Erin Matanic
Annandale, VA
Bib: 14509 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 | 33:27 | 10:46 | 3.11 mi | 33:27 | 10:46 | - | |
10K | 1:04:19 | 10:21 | 3.10 mi | 30:52 | 9:56 | -0:50 | |
15K | 1:36:55 | 10:24 | 3.11 mi | 32:36 | 10:30 | +0:34 | |
21K | 2:16:44 | 10:29 | 3.73 mi | 39:49 | 10:41 | +0:11 | |
25K | 2:44:23 | 10:35 | 2.48 mi | 27:39 | 11:07 | +0:26 | |
30K | 3:25:55 | 11:03 | 3.11 mi | 41:32 | 13:22 | +2:15 | |
35K | 4:14:02 | 11:41 | 3.11 mi | 48:07 | 15:29 | +2:07 | |
40K | 4:57:20 | 11:58 | 3.10 mi | 43:18 | 13:56 | -1:33 | |
Finish(26.22 mi) | 5:15:20 | 12:02 | 1.37 mi | 18:00 | 13:12 | -0:44 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:56 /mi
Average Pace
12:02 /mi
Slowest Pace
15:29 /mi
Segments
Time at Faster Pace
30:52
10% of race
Time at Steady Pace
2:13:31
42% of race
Time at Slower Pace
2:30:57
48% of race
Average Pace: 12:02 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 16578 | 5441 | 785 | 17799 | 5969 | 870 |
| 10K | 3.10 mi | 15862+716 | 5082+359 | 730+55 | 15244 | 4824 | 693 |
| 15K | 3.11 mi | 16414-552 | 5320-238 | 772-42 | 17799 | 5969 | 870 |
| 21K | 3.73 mi | 16384+30 | 5330-10 | 774-2 | 16785 | 5576 | 819 |
| 25K | 2.48 mi | 16785-401 | 5571-241 | 815-41 | 18610 | 6705 | 976 |
| 30K | 3.11 mi | 18278-1493 | 6358-787 | 933-118 | 22720 | 8872 | 1240 |
| 35K | 3.11 mi | 20266-1988 | 7426-1068 | 1058-125 | 26630 | 10906 | 1461 |
| 40K | 3.10 mi | 20384-118 | 7572-146 | 1079-21 | 21198 | 8563 | 1192 |
| Finish(26.22 mi) | 1.37 mi | 20311+73 | 7568+4 | 1083-4 | 19788 | 7875 | 1134 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
17799
Females
5969
F30-34
5969
5K→10K
3.1 - 6.2 mi
Overall
15244
Females
4824
F30-34
4824
10K→15K
6.2 - 9.3 mi
Overall
17799
Females
5969
F30-34
5969
15K→21K
9.3 - 13.1 mi
Overall
16785
Females
5576
F30-34
5576
21K→25K
13.1 - 15.5 mi
Overall
18610
Females
6705
F30-34
6705
25K→30K
15.5 - 18.6 mi
Overall
22720
Females
8872
F30-34
8872
30K→35K
18.6 - 21.8 mi
Overall
26630
Females
10906
F30-34
10906
35K→40K
21.8 - 24.9 mi
Overall
21198
Females
8563
F30-34
8563
40K→Finish
24.9 - 26.2 mi
Overall
19788
Females
7875
F30-34
7875
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #16578 |
| 5K → 10K | 174890*+716 | #16578 → #15862 |
| 10K → 15K | 737185*-552 | #15862 → #16414 |
| 15K → 21K | 447477*+30 | #16414 → #16384 |
| 21K → 25K | 606205*-401 | #16384 → #16785 |
| 25K → 30K | 1604111*-1493 | #16785 → #18278 |
| 30K → 35K | 203648*-1988 | #18278 → #20266 |
| 35K → 40K | 386268*-118 | #20266 → #20384 |
| 40K → Finish | 79152*+73 | #20384 → #20311 |
| TOTALS | 60692336*-3733 | #16578 → #20311 |
* 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