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 | 19:20 | 6:14 | 3.11 mi | 19:20 | 6:14 | - | |
10K | 38:24 | 6:11 | 3.10 mi | 19:04 | 6:09 | -0:05 | |
15K | 58:21 | 6:16 | 3.11 mi | 19:57 | 6:26 | +0:17 | |
20K | 1:18:00 | 6:17 | 3.11 mi | 19:39 | 6:20 | -0:06 | |
Half(13.10 mi) | 1:22:19 | 6:18 | 0.67 mi | 4:19 | 6:26 | +0:06 | |
25K | 1:38:24 | 6:21 | 2.43 mi | 16:05 | 6:37 | +0:11 | |
30K | 1:59:28 | 6:25 | 3.11 mi | 21:04 | 6:47 | +0:10 | |
35K | 2:21:18 | 6:30 | 3.11 mi | 21:50 | 7:02 | +0:15 | |
40K | 2:42:26 | 6:33 | 3.10 mi | 21:08 | 6:49 | -0:13 | |
Finish(26.22 mi) | 2:52:10 | 6:35 | 1.37 mi | 9:44 | 7:09 | +0:20 |
Checkpoints & Pacing
Pace Line
Fastest Pace
6:09 /mi
Average Pace
6:34 /mi
Slowest Pace
7:09 /mi
Segments
Time at Faster Pace
1:38:24
57% of race
Time at Steady Pace
1:13:46
43% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 6:34 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 1529 | 1451 | 1451 | 1610 | 1540 | 1540 |
| 10K | 3.10 mi | 1299+230 | 1243+208 | 1243+208 | 1092 | 1045 | 1045 |
| 15K | 3.11 mi | 1391-92 | 1331-88 | 1331-88 | 1610 | 1540 | 1540 |
| 20K | 3.11 mi | 1492-101 | 1427-96 | 1427-96 | 1797 | 1723 | 1723 |
| Half(13.10 mi) | 0.67 mi | 1495-3 | 1431-4 | 1431-4 | 1664 | 1600 | 1600 |
| 25K | 2.43 mi | 1636-141 | 1567-136 | 1567-136 | 2487 | 2352 | 2352 |
| 30K | 3.11 mi | 1751-115 | 1673-106 | 1673-106 | 2592 | 2433 | 2433 |
| 35K | 3.11 mi | 1910-159 | 1826-153 | 1826-153 | 3242 | 2964 | 2964 |
| 40K | 3.10 mi | 1866+44 | 1777+49 | 1777+49 | 2034 | 1876 | 1876 |
| Finish(26.22 mi) | 1.37 mi | 1897-31 | 1801-24 | 1801-24 | 3279 | 2864 | 2864 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
1610
Males
1540
M45-49
1540
5K→10K
3.1 - 6.2 mi
Overall
1092
Males
1045
M45-49
1045
10K→15K
6.2 - 9.3 mi
Overall
1610
Males
1540
M45-49
1540
15K→20K
9.3 - 12.4 mi
Overall
1797
Males
1723
M45-49
1723
20K→Half
12.4 - 13.1 mi
Overall
1664
Males
1600
M45-49
1600
Half→25K
13.1 - 15.5 mi
Overall
2487
Males
2352
M45-49
2352
25K→30K
15.5 - 18.6 mi
Overall
2592
Males
2433
M45-49
2433
30K→35K
18.6 - 21.8 mi
Overall
3242
Males
2964
M45-49
2964
35K→40K
21.8 - 24.9 mi
Overall
2034
Males
1876
M45-49
1876
40K→Finish
24.9 - 26.2 mi
Overall
3279
Males
2864
M45-49
2864
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #1529 |
| 5K → 10K | 8238+230 | #1529 → #1299 |
| 10K → 15K | 10311-92 | #1299 → #1391 |
| 15K → 20K | 11211-101 | #1391 → #1492 |
| 20K → Half | 107-3 | #1492 → #1495 |
| Half → 25K | 15312-141 | #1495 → #1636 |
| 25K → 30K | 14025-115 | #1636 → #1751 |
| 30K → 35K | 19334-159 | #1751 → #1910 |
| 35K → 40K | 4589+44 | #1910 → #1866 |
| 40K → Finish | 4918-31 | #1866 → #1897 |
| TOTALS | 813445-368 | #1529 → #1897 |
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
