Robyn Costa
Mountain Lks, NJ
Bib: 18629 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 | 30:45 | 9:54 | 3.11 mi | 30:45 | 9:54 | - | |
10K | 59:16 | 9:32 | 3.10 mi | 28:31 | 9:11 | -0:43 | |
15K | 1:28:03 | 9:27 | 3.11 mi | 28:47 | 9:16 | +0:05 | |
21K | 2:03:42 | 9:29 | 3.73 mi | 35:39 | 9:34 | +0:18 | |
25K | 2:26:57 | 9:28 | 2.48 mi | 23:15 | 9:21 | -0:13 | |
30K | 2:57:36 | 9:32 | 3.11 mi | 30:39 | 9:52 | +0:31 | |
35K | 3:28:33 | 9:35 | 3.11 mi | 30:57 | 9:58 | +0:06 | |
40K | 3:59:49 | 9:39 | 3.10 mi | 31:16 | 10:04 | +0:06 | |
Finish(26.22 mi) | 4:13:17 | 9:40 | 1.37 mi | 13:28 | 9:52 | -0:12 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:11 /mi
Average Pace
9:40 /mi
Slowest Pace
10:04 /mi
Segments
Time at Faster Pace
1:56:12
46% of race
Time at Steady Pace
2:17:05
54% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 9:40 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 11009 | 3108 | 458 | 10657 | 2946 | 443 |
| 10K | 3.10 mi | 10803+206 | 3009+99 | 443+15 | 10636 | 2915 | 430 |
| 15K | 3.11 mi | 10689+114 | 2963+46 | 445-2 | 10657 | 2946 | 443 |
| 21K | 3.73 mi | 10711-22 | 2971-8 | 444+1 | 10985 | 3096 | 450 |
| 25K | 2.48 mi | 10530+181 | 2936+35 | 444 | 10451 | 3021 | 456 |
| 30K | 3.11 mi | 10327+203 | 2913+23 | 444 | 9947 | 3021 | 460 |
| 35K | 3.11 mi | 9843+484 | 2825+88 | 427+17 | 8981 | 2863 | 434 |
| 40K | 3.10 mi | 9298+545 | 2738+87 | 415+12 | 7956 | 2701 | 410 |
| Finish(26.22 mi) | 1.37 mi | 9076+222 | 2686+52 | 414+1 | 7435 | 2532 | 392 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
10657
Females
2946
F30-34
2946
5K→10K
3.1 - 6.2 mi
Overall
10636
Females
2915
F30-34
2915
10K→15K
6.2 - 9.3 mi
Overall
10657
Females
2946
F30-34
2946
15K→21K
9.3 - 13.1 mi
Overall
10985
Females
3096
F30-34
3096
21K→25K
13.1 - 15.5 mi
Overall
10451
Females
3021
F30-34
3021
25K→30K
15.5 - 18.6 mi
Overall
9947
Females
3021
F30-34
3021
30K→35K
18.6 - 21.8 mi
Overall
8981
Females
2863
F30-34
2863
35K→40K
21.8 - 24.9 mi
Overall
7956
Females
2701
F30-34
2701
40K→Finish
24.9 - 26.2 mi
Overall
7435
Females
2532
F30-34
2532
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #11009 |
| 5K → 10K | 240446*+206 | #11009 → #10803 |
| 10K → 15K | 172286*+114 | #10803 → #10689 |
| 15K → 21K | 285263*-22 | #10689 → #10711 |
| 21K → 25K | 128309*+181 | #10711 → #10530 |
| 25K → 30K | 170373*+203 | #10530 → #10327 |
| 30K → 35K | 104588*+484 | #10327 → #9843 |
| 35K → 40K | 69614*+545 | #9843 → #9298 |
| 40K → Finish | 27249*+222 | #9298 → #9076 |
| TOTALS | 11953128*+1933 | #11009 → #9076 |
* 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