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 | 19:57 | 6:26 | 3.11 mi | 19:57 | 6:26 | - | |
10K | 40:36 | 6:33 | 3.10 mi | 20:39 | 6:39 | +0:13 | |
15K | 1:01:50 | 6:39 | 3.11 mi | 21:14 | 6:51 | +0:12 | |
20K | 1:22:42 | 6:40 | 3.11 mi | 20:52 | 6:43 | -0:08 | |
Half(13.10 mi) | 1:27:19 | 6:40 | 0.67 mi | 4:37 | 6:53 | +0:10 | |
25K | 1:43:51 | 6:42 | 2.43 mi | 16:32 | 6:48 | -0:05 | |
30K | 2:05:26 | 6:44 | 3.11 mi | 21:35 | 6:57 | +0:09 | |
35K | 2:27:09 | 6:46 | 3.11 mi | 21:43 | 7:00 | +0:03 | |
40K | 2:48:45 | 6:48 | 3.10 mi | 21:36 | 6:58 | -0:02 | |
Finish(26.22 mi) | 2:58:16 | 6:49 | 1.37 mi | 9:31 | 6:59 | +0:01 |
Checkpoints & Pacing
Pace Line
Fastest Pace
6:26 /mi
Average Pace
6:48 /mi
Slowest Pace
7:00 /mi
Segments
Time at Faster Pace
1:01:28
34% of race
Time at Steady Pace
1:56:48
66% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 6:48 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 2309 | 2178 | 2178 | 3294 | 3064 | 3064 |
| 10K | 3.10 mi | 2699-390 | 2535-357 | 2535-357 | 3090 | 2882 | 2882 |
| 15K | 3.11 mi | 2873-174 | 2689-154 | 2689-154 | 3294 | 3064 | 3064 |
| 20K | 3.11 mi | 3000-127 | 2807-118 | 2807-118 | 3606 | 3345 | 3345 |
| Half(13.10 mi) | 0.67 mi | 3022-22 | 2829-22 | 2829-22 | 3526 | 3278 | 3278 |
| 25K | 2.43 mi | 3062-40 | 2866-37 | 2866-37 | 3469 | 3211 | 3211 |
| 30K | 3.11 mi | 3097-35 | 2896-30 | 2896-30 | 3481 | 3212 | 3212 |
| 35K | 3.11 mi | 3048+49 | 2837+59 | 2837+59 | 3113 | 2851 | 2851 |
| 40K | 3.10 mi | 2942+106 | 2735+102 | 2735+102 | 2573 | 2344 | 2344 |
| Finish(26.22 mi) | 1.37 mi | 2885+57 | 2683+52 | 2683+52 | 2737 | 2435 | 2435 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
3294
Males
3064
M50-54
3064
5K→10K
3.1 - 6.2 mi
Overall
3090
Males
2882
M50-54
2882
10K→15K
6.2 - 9.3 mi
Overall
3294
Males
3064
M50-54
3064
15K→20K
9.3 - 12.4 mi
Overall
3606
Males
3345
M50-54
3345
20K→Half
12.4 - 13.1 mi
Overall
3526
Males
3278
M50-54
3278
Half→25K
13.1 - 15.5 mi
Overall
3469
Males
3211
M50-54
3211
25K→30K
15.5 - 18.6 mi
Overall
3481
Males
3212
M50-54
3212
30K→35K
18.6 - 21.8 mi
Overall
3113
Males
2851
M50-54
2851
35K→40K
21.8 - 24.9 mi
Overall
2573
Males
2344
M50-54
2344
40K→Finish
24.9 - 26.2 mi
Overall
2737
Males
2435
M50-54
2435
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #2309 |
| 5K → 10K | 2006-390 | #2309 → #2699 |
| 10K → 15K | 19824-174 | #2699 → #2873 |
| 15K → 20K | 15225-127 | #2873 → #3000 |
| 20K → Half | 3412-22 | #3000 → #3022 |
| Half → 25K | 8646-40 | #3022 → #3062 |
| 25K → 30K | 12287-35 | #3062 → #3097 |
| 30K → 35K | 90139+49 | #3097 → #3048 |
| 35K → 40K | 47153+106 | #3048 → #2942 |
| 40K → Finish | 2683+57 | #2942 → #2885 |
| TOTALS | 955575-576 | #2309 → #2885 |
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
