Jonathan Dorf
Austin, TX
Bib: 3999 M 22
Race Timeline
See every mile of your race
Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.
Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.
The Course
Half Splits
Jonathan's race, broken down like a coach
The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.
Free account · no payment
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 34:30 | 11:06 | 3.11 mi | 34:30 | 11:06 | - | |
10K | 1:11:23 | 11:29 | 3.10 mi | 36:53 | 11:52 | +0:46 | |
15K | 1:55:54 | 12:26 | 3.11 mi | 44:31 | 14:20 | +2:28 | |
20K | 2:45:55 | 13:21 | 3.11 mi | 50:01 | 16:06 | +1:46 | |
13.1M | 2:55:48 | 13:25 | 0.67 mi | 9:53 | 14:42 | -1:24 | |
25K | 3:34:31 | 13:49 | 2.43 mi | 38:43 | 15:54 | +1:12 | |
31K | 4:27:09 | 13:52 | 3.73 mi | 52:38 | 14:07 | -1:47 | |
36K | 5:25:02 | 14:32 | 3.11 mi | 57:53 | 18:38 | +4:31 | |
Finish(26.22 mi) | 6:25:53 | 14:44 | 3.85 mi | 1:00:51 | 15:48 | -2:50 |
See the rest of Jonathan's race
Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.
Checkpoints & Pacing
Pace Line
Fastest Pace
11:06 /mi
Average Pace
14:44 /mi
Slowest Pace
18:38 /mi
Segments
Time at Faster Pace
1:11:23
18% of race
Time at Steady Pace
1:47:02
28% of race
Time at Slower Pace
3:27:28
54% of race
Average Pace: 14:43 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M20-24 | Seg. Overall | Seg. Males | Seg. M20-24 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 2707 | 1971 | 258 | 3366 | 2331 | 288 |
| 10K | 3.10 mi | 2844-137 | 2065-94 | 273-15 | 2961 | 2127 | 275 |
| 15K | 3.11 mi | 3167-323 | 2236-171 | 281-8 | 3366 | 2331 | 288 |
| 20K | 3.11 mi | 3296-129 | 2303-67 | 284-3 | 3391 | 2344 | 286 |
| 13.1M | 0.67 mi | 3294+2 | 2300+3 | 284 | 3223 | 2231 | 279 |
| 25K | 2.43 mi | 3294 | 2297+3 | 284 | 3263 | 2263 | 280 |
| 31K | 3.73 mi | 3285+9 | 2287+10 | 285-1 | 3156 | 2179 | 271 |
| 36K | 3.11 mi | 3293-8 | 2287 | 284+1 | 3286 | 2250 | 277 |
| Finish(26.22 mi) | 3.85 mi | 3284+9 | 2275+12 | 283+1 | 3188 | 2188 | 268 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
3366
Males
2331
M20-24
288
5K→10K
3.1 - 6.2 mi
Overall
2961
Males
2127
M20-24
275
10K→15K
6.2 - 9.3 mi
Overall
3366
Males
2331
M20-24
288
15K→20K
9.3 - 12.4 mi
Overall
3391
Males
2344
M20-24
286
20K→13.1M
12.4 - 13.1 mi
Overall
3223
Males
2231
M20-24
279
13.1M→25K
13.1 - 15.5 mi
Overall
3263
Males
2263
M20-24
280
25K→31K
15.5 - 19.3 mi
Overall
3156
Males
2179
M20-24
271
31K→36K
19.3 - 22.4 mi
Overall
3286
Males
2250
M20-24
277
36K→Finish
22.4 - 26.2 mi
Overall
3188
Males
2188
M20-24
268
Passing Analysis
No position changes recorded for this athlete.
Questions or issues regarding timing data?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
Contact Race SupportPublic Race Data
Enhanced athlete results built from publicly available data.
Race managed by
Dallas White Rock Marathon
Race timed by
MyChipTime