Brian Underwood
Bib: 45854 M GB
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The Course
Half Splits
Brian's race, broken down like a coach
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Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 17:30 | 5:38 | 3.11 mi | 17:30 | 5:38 | - | |
10K | 35:27 | 5:43 | 3.10 mi | 17:57 | 5:47 | +0:09 | |
15K | 53:36 | 5:46 | 3.11 mi | 18:09 | 5:51 | +0:04 | |
20K | 1:11:12 | 5:44 | 3.11 mi | 17:36 | 5:40 | -0:11 | |
Half(13.10 mi) | 1:15:04 | 5:44 | 0.67 mi | 3:52 | 5:46 | +0:06 | |
25K | 1:29:09 | 5:45 | 2.43 mi | 14:05 | 5:47 | +0:01 | |
30K | 1:47:21 | 5:46 | 3.11 mi | 18:12 | 5:52 | +0:05 | |
35K | 2:06:19 | 5:49 | 3.11 mi | 18:58 | 6:07 | +0:15 | |
40K | 2:27:11 | 5:56 | 3.10 mi | 20:52 | 6:43 | +0:36 | |
Finish(26.22 mi) | 2:35:32 | 5:57 | 1.37 mi | 8:21 | 6:08 | -0:35 |
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Checkpoints & Pacing
Pace Line
Fastest Pace
5:38 /mi
Average Pace
5:56 /mi
Slowest Pace
6:43 /mi
Segments
Time at Faster Pace
2:14:40
87% of race
Time at Steady Pace
0:00
0% of race
Time at Slower Pace
20:52
13% of race
Average Pace: 5:56 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 287 | 282 | 282 | 387 | 378 | 378 |
| 10K | 3.10 mi | 366-79 | 357-75 | 357-75 | 447 | 438 | 438 |
| 15K | 3.11 mi | 376-10 | 367-10 | 367-10 | 387 | 378 | 378 |
| 20K | 3.11 mi | 353+23 | 345+22 | 345+22 | 316 | 312 | 312 |
| Half(13.10 mi) | 0.67 mi | 346+7 | 339+6 | 339+6 | 259 | 255 | 255 |
| 25K | 2.43 mi | 341+5 | 336+3 | 336+3 | 367 | 358 | 358 |
| 30K | 3.11 mi | 323+18 | 319+17 | 319+17 | 308 | 300 | 300 |
| 35K | 3.11 mi | 339-16 | 334-15 | 334-15 | 520 | 505 | 505 |
| 40K | 3.10 mi | 415-76 | 407-73 | 407-73 | 1731 | 1603 | 1603 |
| Finish(26.22 mi) | 1.37 mi | 410+5 | 403+4 | 403+4 | 546 | 529 | 529 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
387
Males
378
M50-54
378
5K→10K
3.1 - 6.2 mi
Overall
447
Males
438
M50-54
438
10K→15K
6.2 - 9.3 mi
Overall
387
Males
378
M50-54
378
15K→20K
9.3 - 12.4 mi
Overall
316
Males
312
M50-54
312
20K→Half
12.4 - 13.1 mi
Overall
259
Males
255
M50-54
255
Half→25K
13.1 - 15.5 mi
Overall
367
Males
358
M50-54
358
25K→30K
15.5 - 18.6 mi
Overall
308
Males
300
M50-54
300
30K→35K
18.6 - 21.8 mi
Overall
520
Males
505
M50-54
505
35K→40K
21.8 - 24.9 mi
Overall
1731
Males
1603
M50-54
1603
40K→Finish
24.9 - 26.2 mi
Overall
546
Males
529
M50-54
529
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #287 |
| 5K → 10K | 790-79 | #287 → #366 |
| 10K → 15K | 2212-10 | #366 → #376 |
| 15K → 20K | 225+23 | #376 → #353 |
| 20K → Half | 07+7 | #353 → #346 |
| Half → 25K | 1015+5 | #346 → #341 |
| 25K → 30K | 624+18 | #341 → #323 |
| 30K → 35K | 3014-16 | #323 → #339 |
| 35K → 40K | 815-76 | #339 → #415 |
| 40K → Finish | 611+5 | #415 → #410 |
| TOTALS | 236113-123 | #287 → #410 |
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Race managed by
London Marathon Events
Race timed by
Mika Timing
