Marlyn Barrera Sullivan
Suffolk, VA
Bib: 26881 F
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 | 34:50 | 11:13 | 3.11 mi | 34:50 | 11:13 | - | |
10K | 1:07:18 | 10:50 | 3.10 mi | 32:28 | 10:27 | -0:46 | |
15K | 1:41:03 | 10:50 | 3.11 mi | 33:45 | 10:52 | +0:25 | |
21K | 2:26:23 | 11:13 | 3.73 mi | 45:20 | 12:10 | +1:18 | |
25K | 2:56:38 | 11:22 | 2.48 mi | 30:15 | 12:10 | 0:00 | |
30K | 3:38:59 | 11:45 | 3.11 mi | 42:21 | 13:38 | +1:28 | |
35K | 4:22:38 | 12:05 | 3.11 mi | 43:39 | 14:03 | +0:25 | |
40K | 5:04:48 | 12:16 | 3.10 mi | 42:10 | 13:34 | -0:29 | |
Finish(26.22 mi) | 5:22:44 | 12:19 | 1.37 mi | 17:56 | 13:09 | -0:25 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:27 /mi
Average Pace
12:19 /mi
Slowest Pace
14:03 /mi
Segments
Time at Faster Pace
1:41:03
31% of race
Time at Steady Pace
1:15:35
23% of race
Time at Slower Pace
2:26:06
45% of race
Average Pace: 12:19 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 19511 | 6794 | 984 | 19976 | 7004 | 1015 |
| 10K | 3.10 mi | 19096+415 | 6580+214 | 940+44 | 18810 | 6439 | 919 |
| 15K | 3.11 mi | 19326-230 | 6675-95 | 963-23 | 19976 | 7004 | 1015 |
| 21K | 3.73 mi | 20596-1270 | 7308-633 | 1062-99 | 22910 | 8513 | 1205 |
| 25K | 2.48 mi | 20908-312 | 7534-226 | 1087-25 | 22249 | 8446 | 1203 |
| 30K | 3.11 mi | 21532-624 | 7917-383 | 1127-40 | 23498 | 9267 | 1290 |
| 35K | 3.11 mi | 21781-249 | 8139-222 | 1164-37 | 23166 | 9406 | 1293 |
| 40K | 3.10 mi | 21520+261 | 8125+14 | 1162+2 | 20071 | 8062 | 1127 |
| Finish(26.22 mi) | 1.37 mi | 21342+178 | 8071+54 | 1161+1 | 19662 | 7824 | 1127 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
19976
Females
7004
F30-34
7004
5K→10K
3.1 - 6.2 mi
Overall
18810
Females
6439
F30-34
6439
10K→15K
6.2 - 9.3 mi
Overall
19976
Females
7004
F30-34
7004
15K→21K
9.3 - 13.1 mi
Overall
22910
Females
8513
F30-34
8513
21K→25K
13.1 - 15.5 mi
Overall
22249
Females
8446
F30-34
8446
25K→30K
15.5 - 18.6 mi
Overall
23498
Females
9267
F30-34
9267
30K→35K
18.6 - 21.8 mi
Overall
23166
Females
9406
F30-34
9406
35K→40K
21.8 - 24.9 mi
Overall
20071
Females
8062
F30-34
8062
40K→Finish
24.9 - 26.2 mi
Overall
19662
Females
7824
F30-34
7824
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #19511 |
| 5K → 10K | 320735*+415 | #19511 → #19096 |
| 10K → 15K | 572342*-230 | #19096 → #19326 |
| 15K → 21K | 1499229*-1270 | #19326 → #20596 |
| 21K → 25K | 562250*-312 | #20596 → #20908 |
| 25K → 30K | 812188*-624 | #20908 → #21532 |
| 30K → 35K | 468219*-249 | #21532 → #21781 |
| 35K → 40K | 160421*+261 | #21781 → #21520 |
| 40K → Finish | 53231*+178 | #21520 → #21342 |
| TOTALS | 44462615*-1831 | #19511 → #21342 |
* 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