Michael Boyd
Memphis, TN
Bib: 539 M
Race Timeline
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 | 26:49 | 8:38 | 3.11 mi | 26:49 | 8:38 | - | |
4.8M | 40:36 | 8:27 | 1.69 mi | 13:47 | 8:08 | -0:30 | |
10K | 53:08 | 8:33 | 1.41 mi | 12:32 | 8:52 | +0:44 | |
8M | 1:08:18 | 8:32 | 1.79 mi | 15:10 | 8:29 | -0:23 | |
10M | 1:22:49 | 8:17 | 2.00 mi | 14:31 | 7:16 | -1:13 | |
11M | 1:31:04 | 8:17 | 1.00 mi | 8:15 | 8:15 | +0:59 | |
13.1M | 1:51:40 | 8:31 | 2.10 mi | 20:36 | 9:49 | +1:34 | |
17M | 2:25:01 | 8:32 | 3.90 mi | 33:21 | 8:33 | -1:16 | |
30K | 2:40:23 | 8:36 | 1.64 mi | 15:22 | 9:22 | +0:49 | |
22.5M | 3:14:47 | 8:39 | 3.86 mi | 34:24 | 8:55 | -0:27 | |
Finish(26.22 mi) | 3:52:17 | 8:52 | 3.72 mi | 37:30 | 10:05 | +1:10 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:16 /mi
Average Pace
8:52 /mi
Slowest Pace
10:05 /mi
Segments
Time at Faster Pace
36:33
16% of race
Time at Steady Pace
2:02:16
53% of race
Time at Slower Pace
1:13:28
32% of race
Average Pace: 8:52 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M35-39 | Seg. Overall | Seg. Males | Seg. M35-39 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 453 | 365 | 365 | 453 | 365 | 365 |
| 4.8M | 1.69 mi | 417+36 | 341+24 | 341+24 | 414 | 340 | 340 |
| 10K | 1.41 mi | 405+12 | 334+7 | 334+7 | 400 | 326 | 326 |
| 8M | 1.79 mi | 405 | 333+1 | 333+1 | 414 | 340 | 340 |
| 10M | 2.00 mi | 393+12 | 323+10 | 323+10 | 369 | 309 | 309 |
| 11M | 1.00 mi | 387+6 | 319+4 | 319+4 | 359 | 297 | 297 |
| 13.1M | 2.10 mi | 374+13 | 308+11 | 308+11 | 350 | 288 | 288 |
| 17M | 3.90 mi | 360+14 | 297+11 | 297+11 | 333 | 269 | 269 |
| 30K | 1.64 mi | 353+7 | 291+6 | 291+6 | 319 | 256 | 256 |
| 22.5M | 3.86 mi | 322+31 | 262+29 | 262+29 | 335 | 261 | 261 |
| Finish(26.22 mi) | 3.72 mi | 365-43 | 286-24 | 286-24 | 659 | 452 | 452 |
Segment Performance Analysis
Start → 5K
0.0 - 3.1 mi
Overall
453
Males
365
M35-39
365
5K→4.8M
3.1 - 4.8 mi
Overall
414
Males
340
M35-39
340
4.8M→10K
4.8 - 6.2 mi
Overall
400
Males
326
M35-39
326
5K→4.8M
6.2 - 8.0 mi
Overall
414
Males
340
M35-39
340
8M→10M
8.0 - 10.0 mi
Overall
369
Males
309
M35-39
309
10M→11M
10.0 - 11.0 mi
Overall
359
Males
297
M35-39
297
11M→13.1M
11.0 - 13.1 mi
Overall
350
Males
288
M35-39
288
13.1M→17M
13.1 - 17.0 mi
Overall
333
Males
269
M35-39
269
17M→30K
17.0 - 18.6 mi
Overall
319
Males
256
M35-39
256
30K→22.5M
18.6 - 22.5 mi
Overall
335
Males
261
M35-39
261
22.5M→Finish
22.5 - 26.2 mi
Overall
659
Males
452
M35-39
452
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #453 |
| 5K → 4.8M | 339+36 | #453 → #417 |
| 4.8M → 10K | 618+12 | #417 → #405 |
| 10K → 8M | 440 | #405 → #405 |
| 8M → 10M | 214+12 | #405 → #393 |
| 10M → 11M | 06+6 | #393 → #387 |
| 11M → 13.1M | 215*+13 | #387 → #374 |
| 13.1M → 17M | 418*+14 | #374 → #360 |
| 17M → 30K | 29+7 | #360 → #353 |
| 30K → 22.5M | 637*+31 | #353 → #322 |
| 22.5M → Finish | 474-43 | #322 → #365 |
| TOTALS | 76164*+88 | #453 → #365 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Race managed by
ALSAC / St. Jude Children's Research Hospital
Race timed by
Sportstats