Safdar Medina
Southborough, MA
Bib: 26595 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 | 41:16 | 13:17 | 3.11 mi | 41:16 | 13:17 | - | |
10K | 1:17:24 | 12:27 | 3.10 mi | 36:08 | 11:38 | -1:39 | |
15K | 1:54:10 | 12:15 | 3.11 mi | 36:46 | 11:50 | +0:12 | |
21K | 2:41:56 | 12:25 | 3.73 mi | 47:46 | 12:49 | +0:59 | |
25K | 3:12:22 | 12:23 | 2.48 mi | 30:26 | 12:15 | -0:34 | |
30K | 3:51:23 | 12:25 | 3.11 mi | 39:01 | 12:33 | +0:18 | |
35K | 4:30:42 | 12:27 | 3.11 mi | 39:19 | 12:39 | +0:06 | |
40K | 5:10:30 | 12:30 | 3.10 mi | 39:48 | 12:49 | +0:10 | |
Finish(26.22 mi) | 5:26:08 | 12:27 | 1.37 mi | 15:38 | 11:28 | -1:21 |
Checkpoints & Pacing
Pace Line
Fastest Pace
11:28 /mi
Average Pace
12:27 /mi
Slowest Pace
13:17 /mi
Segments
Time at Faster Pace
2:37:59
48% of race
Time at Steady Pace
2:48:09
52% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 12:26 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M55-59 | Seg. Overall | Seg. Males | Seg. M55-59 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 28317 | 17071 | 1190 | 24383 | 15245 | 968 |
| 10K | 3.10 mi | 26880+1437 | 16422+649 | 1097+93 | 25181 | 15608 | 1007 |
| 15K | 3.11 mi | 26054+826 | 16054+368 | 1054+43 | 24383 | 15245 | 968 |
| 21K | 3.73 mi | 25683+371 | 15858+196 | 1038+16 | 24896 | 15370 | 1010 |
| 25K | 2.48 mi | 25074+609 | 15496+362 | 1009+29 | 22504 | 13925 | 855 |
| 30K | 3.11 mi | 24048+1026 | 14899+597 | 961+48 | 20306 | 12609 | 751 |
| 35K | 3.11 mi | 23191+857 | 14368+531 | 906+55 | 18844 | 11479 | 699 |
| 40K | 3.10 mi | 22394+797 | 13853+515 | 858+48 | 17783 | 10708 | 638 |
| Finish(26.22 mi) | 1.37 mi | 21830+564 | 13524+329 | 829+29 | 13775 | 8444 | 434 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
24383
Males
15245
M55-59
15245
5K→10K
3.1 - 6.2 mi
Overall
25181
Males
15608
M55-59
15608
10K→15K
6.2 - 9.3 mi
Overall
24383
Males
15245
M55-59
15245
15K→21K
9.3 - 13.1 mi
Overall
24896
Males
15370
M55-59
15370
21K→25K
13.1 - 15.5 mi
Overall
22504
Males
13925
M55-59
13925
25K→30K
15.5 - 18.6 mi
Overall
20306
Males
12609
M55-59
12609
30K→35K
18.6 - 21.8 mi
Overall
18844
Males
11479
M55-59
11479
35K→40K
21.8 - 24.9 mi
Overall
17783
Males
10708
M55-59
10708
40K→Finish
24.9 - 26.2 mi
Overall
13775
Males
8444
M55-59
8444
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #28317 |
| 5K → 10K | 221459*+1437 | #28317 → #26880 |
| 10K → 15K | 30856*+826 | #26880 → #26054 |
| 15K → 21K | 213584*+371 | #26054 → #25683 |
| 21K → 25K | 66675*+609 | #25683 → #25074 |
| 25K → 30K | 161042*+1026 | #25074 → #24048 |
| 30K → 35K | 31888*+857 | #24048 → #23191 |
| 35K → 40K | 27824*+797 | #23191 → #22394 |
| 40K → Finish | 6570*+564 | #22394 → #21830 |
| TOTALS | 4116898*+6487 | #28317 → #21830 |
* 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
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions