Race Timeline
See every mile of your race
Add your watch's GPX to 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
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 17:55 | 5:47 | 3.11 mi | 17:55 | 5:47 | - | |
10K | 35:52 | 5:47 | 3.10 mi | 17:57 | 5:47 | 0:00 | |
15K | 53:55 | 5:48 | 3.11 mi | 18:03 | 5:49 | +0:02 | |
20K | 1:11:49 | 5:47 | 3.11 mi | 17:54 | 5:46 | -0:03 | |
Half(13.10 mi) | 1:15:44 | 5:47 | 0.67 mi | 3:55 | 5:51 | +0:05 | |
25K | 1:29:53 | 5:48 | 2.43 mi | 14:09 | 5:49 | -0:02 | |
30K | 1:48:46 | 5:51 | 3.11 mi | 18:53 | 6:05 | +0:16 | |
35K | 2:10:24 | 6:00 | 3.11 mi | 21:38 | 6:58 | +0:53 | |
40K | 2:35:56 | 6:17 | 3.10 mi | 25:32 | 8:14 | +1:16 | |
Finish(26.22 mi) | 2:46:38 | 6:22 | 1.37 mi | 10:42 | 7:51 | -0:23 |
Checkpoints & Pacing
Pace Line
Fastest Pace
5:46 /mi
Average Pace
6:22 /mi
Slowest Pace
8:14 /mi
Segments
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
1:48:46
65% of race
Time at Slower Pace
57:52
35% of race
Average Pace: 6:21 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 482 | 467 | 467 | 344 | 338 | 338 |
| 10K | 3.10 mi | 470+12 | 458+9 | 458+9 | 452 | 443 | 443 |
| 15K | 3.11 mi | 423+47 | 413+45 | 413+45 | 344 | 338 | 338 |
| 20K | 3.11 mi | 416+7 | 407+6 | 407+6 | 425 | 418 | 418 |
| Half(13.10 mi) | 0.67 mi | 415+1 | 407 | 407 | 350 | 344 | 344 |
| 25K | 2.43 mi | 408+7 | 400+7 | 400+7 | 397 | 387 | 387 |
| 30K | 3.11 mi | 417-9 | 410-10 | 410-10 | 586 | 572 | 572 |
| 35K | 3.11 mi | 569-152 | 557-147 | 557-147 | 2999 | 2754 | 2754 |
| 40K | 3.10 mi | 1077-508 | 1033-476 | 1033-476 | 8276 | 6309 | 6309 |
| Finish(26.22 mi) | 1.37 mi | 1245-168 | 1187-154 | 1187-154 | 6597 | 5156 | 5156 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
344
Males
338
M40-44
338
5K→10K
3.1 - 6.2 mi
Overall
452
Males
443
M40-44
443
10K→15K
6.2 - 9.3 mi
Overall
344
Males
338
M40-44
338
15K→20K
9.3 - 12.4 mi
Overall
425
Males
418
M40-44
418
20K→Half
12.4 - 13.1 mi
Overall
350
Males
344
M40-44
344
Half→25K
13.1 - 15.5 mi
Overall
397
Males
387
M40-44
387
25K→30K
15.5 - 18.6 mi
Overall
586
Males
572
M40-44
572
30K→35K
18.6 - 21.8 mi
Overall
2999
Males
2754
M40-44
2754
35K→40K
21.8 - 24.9 mi
Overall
8276
Males
6309
M40-44
6309
40K→Finish
24.9 - 26.2 mi
Overall
6597
Males
5156
M40-44
5156
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #482 |
| 5K → 10K | 1123+12 | #482 → #470 |
| 10K → 15K | 148+47 | #470 → #423 |
| 15K → 20K | 1219+7 | #423 → #416 |
| 20K → Half | 12+1 | #416 → #415 |
| Half → 25K | 411+7 | #415 → #408 |
| 25K → 30K | 2213-9 | #408 → #417 |
| 30K → 35K | 1542-152 | #417 → #569 |
| 35K → 40K | 5102-508 | #569 → #1077 |
| 40K → Finish | 1691-168 | #1077 → #1245 |
| TOTALS | 884121-763 | #482 → #1245 |
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
London Marathon Events
Race timed by
Mika Timing
