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 | 20:34 | 6:38 | 3.11 mi | 20:34 | 6:38 | - | |
10K | 41:01 | 6:37 | 3.10 mi | 20:27 | 6:35 | -0:03 | |
15K | 1:01:57 | 6:39 | 3.11 mi | 20:56 | 6:45 | +0:10 | |
20K | 1:22:23 | 6:38 | 3.11 mi | 20:26 | 6:35 | -0:10 | |
Half(13.10 mi) | 1:26:53 | 6:38 | 0.67 mi | 4:30 | 6:43 | +0:08 | |
25K | 1:43:03 | 6:39 | 2.43 mi | 16:10 | 6:39 | -0:04 | |
30K | 2:04:49 | 6:42 | 3.11 mi | 21:46 | 7:01 | +0:22 | |
35K | 2:27:08 | 6:46 | 3.11 mi | 22:19 | 7:11 | +0:10 | |
40K | 2:50:23 | 6:52 | 3.10 mi | 23:15 | 7:30 | +0:19 | |
Finish(26.22 mi) | 3:00:20 | 6:53 | 1.37 mi | 9:57 | 7:18 | -0:12 |
Checkpoints & Pacing
Pace Line
Fastest Pace
6:35 /mi
Average Pace
6:53 /mi
Slowest Pace
7:30 /mi
Segments
Time at Faster Pace
2:27:08
82% of race
Time at Steady Pace
33:12
18% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 6:53 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3309 | 3052 | 3052 | 2831 | 2665 | 2665 |
| 10K | 3.10 mi | 3012+297 | 2806+246 | 2806+246 | 2799 | 2623 | 2623 |
| 15K | 3.11 mi | 2926+86 | 2732+74 | 2732+74 | 2831 | 2665 | 2665 |
| 20K | 3.11 mi | 2900+26 | 2719+13 | 2719+13 | 2783 | 2628 | 2628 |
| Half(13.10 mi) | 0.67 mi | 2875+25 | 2697+22 | 2697+22 | 2660 | 2534 | 2534 |
| 25K | 2.43 mi | 2804+71 | 2643+54 | 2643+54 | 2676 | 2522 | 2522 |
| 30K | 3.11 mi | 2913-109 | 2732-89 | 2732-89 | 3768 | 3455 | 3455 |
| 35K | 3.11 mi | 3045-132 | 2835-103 | 2835-103 | 3805 | 3428 | 3428 |
| 40K | 3.10 mi | 3299-254 | 3051-216 | 3051-216 | 4480 | 3812 | 3812 |
| Finish(26.22 mi) | 1.37 mi | 3370-71 | 3106-55 | 3106-55 | 3951 | 3367 | 3367 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
2831
Males
2665
M45-49
2665
5K→10K
3.1 - 6.2 mi
Overall
2799
Males
2623
M45-49
2623
10K→15K
6.2 - 9.3 mi
Overall
2831
Males
2665
M45-49
2665
15K→20K
9.3 - 12.4 mi
Overall
2783
Males
2628
M45-49
2628
20K→Half
12.4 - 13.1 mi
Overall
2660
Males
2534
M45-49
2534
Half→25K
13.1 - 15.5 mi
Overall
2676
Males
2522
M45-49
2522
25K→30K
15.5 - 18.6 mi
Overall
3768
Males
3455
M45-49
3455
30K→35K
18.6 - 21.8 mi
Overall
3805
Males
3428
M45-49
3428
35K→40K
21.8 - 24.9 mi
Overall
4480
Males
3812
M45-49
3812
40K→Finish
24.9 - 26.2 mi
Overall
3951
Males
3367
M45-49
3367
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #3309 |
| 5K → 10K | 24321+297 | #3309 → #3012 |
| 10K → 15K | 28114+86 | #3012 → #2926 |
| 15K → 20K | 4773+26 | #2926 → #2900 |
| 20K → Half | 530+25 | #2900 → #2875 |
| Half → 25K | 1788+71 | #2875 → #2804 |
| 25K → 30K | 15748-109 | #2804 → #2913 |
| 30K → 35K | 22290-132 | #2913 → #3045 |
| 35K → 40K | 31157-254 | #3045 → #3299 |
| 40K → Finish | 10534-71 | #3299 → #3370 |
| TOTALS | 916855-61 | #3309 → #3370 |
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
