Darielle Costa
Baltimore, MD
Bib: 6233 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 | 27:29 | 8:51 | 3.11 mi | 27:29 | 8:51 | - | |
10K | 53:07 | 8:33 | 3.10 mi | 25:38 | 8:15 | -0:36 | |
15K | 1:19:02 | 8:29 | 3.11 mi | 25:55 | 8:21 | +0:06 | |
21K | 1:50:58 | 8:30 | 3.73 mi | 31:56 | 8:34 | +0:13 | |
25K | 2:11:51 | 8:29 | 2.48 mi | 20:53 | 8:24 | -0:10 | |
30K | 2:40:02 | 8:35 | 3.11 mi | 28:11 | 9:04 | +0:40 | |
35K | 3:08:56 | 8:41 | 3.11 mi | 28:54 | 9:18 | +0:14 | |
40K | 3:39:49 | 8:51 | 3.10 mi | 30:53 | 9:56 | +0:38 | |
Finish(26.22 mi) | 3:54:13 | 8:56 | 1.37 mi | 14:24 | 10:33 | +0:37 |
Checkpoints & Pacing
Pace Line
Fastest Pace
8:15 /mi
Average Pace
8:56 /mi
Slowest Pace
10:33 /mi
Segments
Time at Faster Pace
1:12:26
31% of race
Time at Steady Pace
1:27:36
37% of race
Time at Slower Pace
1:14:11
32% of race
Average Pace: 8:56 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 3572 | 767 | 233 | 2846 | 565 | 174 |
| 10K | 6.21 mi | 3.10 mi | 3359+213 | 700+67 | 206+27 | 3055 | 589 | 172 |
| 15K | 9.32 mi | 3.11 mi | 3070+289 | 624+76 | 184+22 | 2846 | 565 | 174 |
| 21K | 13.05 mi | 3.73 mi | 3091-21 | 621+3 | 185-1 | 3151 | 630 | 195 |
| 25K | 15.53 mi | 2.48 mi | 3091 | 625-4 | 190-5 | 3367 | 724 | 233 |
| 30K | 18.64 mi | 3.11 mi | 3181-90 | 658-33 | 202-12 | 3839 | 906 | 283 |
| 35K | 21.75 mi | 3.11 mi | 3226-45 | 698-40 | 219-17 | 4213 | 1136 | 345 |
| 40K | 24.85 mi | 3.10 mi | 3407-181 | 804-106 | 250-31 | 4669 | 1434 | 412 |
| Finish | 26.22 mi | 1.37 mi | 3563-156 | 857-53 | 262-12 | 6420 | 2179 | 601 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
2846
Females
565
F25-29
565
5K→10K
3.1 - 6.2 mi
Overall
3055
Females
589
F25-29
589
10K→15K
6.2 - 9.3 mi
Overall
2846
Females
565
F25-29
565
15K→21K
9.3 - 13.1 mi
Overall
3151
Females
630
F25-29
630
21K→25K
13.1 - 15.5 mi
Overall
3367
Females
724
F25-29
724
25K→30K
15.5 - 18.6 mi
Overall
3839
Females
906
F25-29
906
30K→35K
18.6 - 21.8 mi
Overall
4213
Females
1136
F25-29
1136
35K→40K
21.8 - 24.9 mi
Overall
4669
Females
1434
F25-29
1434
40K→Finish
24.9 - 26.2 mi
Overall
6420
Females
2179
F25-29
2179
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #3572 |
| 5K → 10K | 275* | 62 | +213 | #3572 | #3359 |
| 10K → 15K | 305* | 16 | +289 | #3359 | #3070 |
| 15K → 21K | 81* | 102 | -21 | #3070 | #3091 |
| 21K → 25K | 73* | 73 | 0 | #3091 | #3091 |
| 25K → 30K | 94* | 184 | -90 | #3091 | #3181 |
| 30K → 35K | 115* | 160 | -45 | #3181 | #3226 |
| 35K → 40K | 90* | 271 | -181 | #3226 | #3407 |
| 40K → Finish | 17* | 173 | -156 | #3407 | #3563 |
| TOTALS | 1050* | 1041 | +9 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
Passing Circle
Position Flow
Race Lanes
Upload your GPX file
Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps
.gpx files up to 10MB
Export Track Data
Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.
Questions or issues regarding timing data?
If you notice any discrepancies in your timing data or have questions about your results, our support team can help.
Contact Race SupportQuick Links
Find another athlete or browse the full results
Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions