Avatar

Jonathan Stringfield

30 Races
-
AG Rank
2:59:14
Marathon
53.8
VDOT
Athlete Overview
Lives in
Age group M44

Accelerate your race insights

Where runners track progress faster and spend
more time chasing goals.

Get started

Past Races

Date Event Result VDOT
10/12/25 Chicago Marathon - -
10/27/24 Marine Corp Marathon - -
04/21/24 London Marathon - -
09/24/23 Berlin Marathon - -
04/17/23 2023 Boston Marathon - -
10/09/22 The Chicago Marathon - -
04/18/22 Boston Marathon - -
11/21/21 Philadelphia Marathon - -
11/22/20 Philadelphia Marathon - -
10/18/20 Marathon 3:12:59 49.3
10/13/19 Chicago Marathon - -
10/11/19 Marathon 2:59:14 53.8
10/07/18 2018 Chicago Marathon - -
04/16/18 Boston Marathon - -
10/08/17 26.2Mi 3:12:22 49.4
09/10/17 Last Chance Marathon - -
09/09/17 26.2Mi 3:04:19 52.0
09/09/17 26.2Mi 3:04:19 52.0
08/20/17 6.2Mi 39:44 52.2
07/06/17 3.1Mi 19:13 52.0
09/11/16 Last Chance BQ.2 Marathon - -
09/10/16 26.2Mi 3:09:27 50.3
09/10/16 26.2Mi 3:09:27 50.3
05/22/16 13.1Mi 1:29:20 51.4
05/22/16 13.1Mi 1:29:20 51.4
04/23/16 Sly Fox Half Marathon 1:28:42 51.8
04/09/16 Chi-Town Half Marathon 1:35:56 47.3
11/08/15 26.2Mi 3:13:23 49.1
11/08/15 26.2Mi 3:13:23 49.1
10/25/15 13.1Mi 1:32:05 49.6
View allArrow
Show lessArrow

Upcoming Races

Date Event Projected Time
03/01/26 Tokyo Marathon 3:10:05

Personal Records

Date Event Result VDOT
10/11/19 Marathon 2:59:14 53.8
04/23/16 Half Marathon 1:28:42 51.8
Current VDOT
No change in the last 30 days
—
0.0 Last 30 days
Summary
AG Percentile -
Overall V.O2 Rank -
AG Rank -
Country Rank -