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 | 21:36 | 6:58 | 3.11 mi | 21:36 | 6:58 | - | |
10K | 43:23 | 6:59 | 3.10 mi | 21:47 | 7:01 | +0:03 | |
15K | 1:05:46 | 7:04 | 3.11 mi | 22:23 | 7:13 | +0:12 | |
20K | 1:27:45 | 7:04 | 3.11 mi | 21:59 | 7:05 | -0:08 | |
Half(13.10 mi) | 1:32:38 | 7:05 | 0.67 mi | 4:53 | 7:17 | +0:12 | |
25K | 1:50:11 | 7:06 | 2.43 mi | 17:33 | 7:13 | -0:04 | |
30K | 2:14:17 | 7:13 | 3.11 mi | 24:06 | 7:46 | +0:33 | |
35K | 2:38:27 | 7:18 | 3.11 mi | 24:10 | 7:47 | +0:01 | |
40K | 3:03:35 | 7:24 | 3.10 mi | 25:08 | 8:06 | +0:19 | |
Finish(26.22 mi) | 3:14:48 | 7:27 | 1.37 mi | 11:13 | 8:14 | +0:08 |
Checkpoints & Pacing
Pace Line
Fastest Pace
6:58 /mi
Average Pace
7:26 /mi
Slowest Pace
8:14 /mi
Segments
Time at Faster Pace
1:50:11
57% of race
Time at Steady Pace
1:13:24
38% of race
Time at Slower Pace
11:13
6% of race
Average Pace: 7:26 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 5601 | 4982 | 4982 | 5675 | 5065 | 5065 |
| 10K | 3.10 mi | 5582+19 | 4977+5 | 4977+5 | 5593 | 5006 | 5006 |
| 15K | 3.11 mi | 5602-20 | 5004-27 | 5004-27 | 5675 | 5065 | 5065 |
| 20K | 3.11 mi | 5617-15 | 5019-15 | 5019-15 | 5740 | 5110 | 5110 |
| Half(13.10 mi) | 0.67 mi | 5606+11 | 5010+9 | 5010+9 | 5686 | 5061 | 5061 |
| 25K | 2.43 mi | 5555+51 | 4962+48 | 4962+48 | 5651 | 4994 | 4994 |
| 30K | 3.11 mi | 5699-144 | 5038-76 | 5038-76 | 7463 | 6184 | 6184 |
| 35K | 3.11 mi | 5687+12 | 4993+45 | 4993+45 | 6372 | 5261 | 5261 |
| 40K | 3.10 mi | 5722-35 | 4952+41 | 4952+41 | 7517 | 5829 | 5829 |
| Finish(26.22 mi) | 1.37 mi | 5824-102 | 4991-39 | 4991-39 | 9042 | 6707 | 6707 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
5675
Males
5065
M45-49
5065
5K→10K
3.1 - 6.2 mi
Overall
5593
Males
5006
M45-49
5006
10K→15K
6.2 - 9.3 mi
Overall
5675
Males
5065
M45-49
5065
15K→20K
9.3 - 12.4 mi
Overall
5740
Males
5110
M45-49
5110
20K→Half
12.4 - 13.1 mi
Overall
5686
Males
5061
M45-49
5061
Half→25K
13.1 - 15.5 mi
Overall
5651
Males
4994
M45-49
4994
25K→30K
15.5 - 18.6 mi
Overall
7463
Males
6184
M45-49
6184
30K→35K
18.6 - 21.8 mi
Overall
6372
Males
5261
M45-49
5261
35K→40K
21.8 - 24.9 mi
Overall
7517
Males
5829
M45-49
5829
40K→Finish
24.9 - 26.2 mi
Overall
9042
Males
6707
M45-49
6707
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #5601 |
| 5K → 10K | 136155+19 | #5601 → #5582 |
| 10K → 15K | 11292-20 | #5582 → #5602 |
| 15K → 20K | 10691-15 | #5602 → #5617 |
| 20K → Half | 2233+11 | #5617 → #5606 |
| Half → 25K | 4899+51 | #5606 → #5555 |
| 25K → 30K | 254110-144 | #5555 → #5699 |
| 30K → 35K | 158170+12 | #5699 → #5687 |
| 35K → 40K | 227192-35 | #5687 → #5722 |
| 40K → Finish | 14644-102 | #5722 → #5824 |
| TOTALS | 1209986-223 | #5601 → #5824 |
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
