Jennifer Sprague
Milford, OH
Bib: 4913 F

⏱️ Race Timeline
The Course
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A one-of-a-kind AI Race Performance Report that reads your race like a coach. A plain-English story of how you raced, where you surged and faded, and what it all means. Emailed to you, free.
Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:44:28 | 23:21 | 7:31 | 23:21 | 7:31 | - |
10K | 6.21 mi | 08:06:48 | 45:41 | 7:21 | 22:20 | 7:11 | -0:20 |
15K | 9.32 mi | 08:29:22 | 1:08:15 | 7:19 | 22:34 | 7:16 | +0:05 |
21K | 13.05 mi | 08:57:46 | 1:36:39 | 7:24 | 28:24 | 7:37 | +0:21 |
25K | 15.53 mi | 09:17:41 | 1:56:34 | 7:30 | 19:55 | 8:01 | +0:24 |
30K | 18.64 mi | 09:45:09 | 2:24:02 | 7:44 | 27:28 | 8:50 | +0:49 |
35K | 21.75 mi | 10:16:10 | 2:55:03 | 8:03 | 31:01 | 9:59 | +1:09 |
40K | 24.85 mi | 10:47:01 | 3:25:54 | 8:17 | 30:51 | 9:56 | -0:03 |
Finish | 26.22 mi | 11:02:44 | 3:41:37 | 8:28 | 15:43 | 11:31 | +1:35 |
Checkpoints & Pacing
📈Pace Line
Pace Progression
Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
7:11 /mi
Average Pace
8:28 /mi
Slowest Pace
11:31 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
44:54
20% of race
Time at Steady Pace
1:11:40
32% of race
Time at Slower Pace
1:45:03
47% of race
Average Pace: 8:27 /mi
🎨Heatmap
Pace Heatmap
Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 07:44:28 | 23:21 | 7:31 | 23:21 | 7:31 | #972 | |
10K | 6.21 mi | 08:06:48 | 45:41 | 7:21 | 22:20 | 7:11 | #1124 | |
15K | 9.32 mi | 08:29:22 | 1:08:15 | 7:19 | 22:34 | 7:16 | #1170 | |
21K | 13.05 mi | 08:57:46 | 1:36:39 | 7:24 | 28:24 | 7:37 | #1316 | |
25K | 15.53 mi | 09:17:41 | 1:56:34 | 7:30 | 19:55 | 8:01 | #1552 | |
30K | 18.64 mi | 09:45:09 | 2:24:02 | 7:44 | 27:28 | 8:50 | #1911 | |
35K | 21.75 mi | 10:16:10 | 2:55:03 | 8:03 | 31:01 | 9:59 | #2712 | |
40K | 24.85 mi | 10:47:01 | 3:25:54 | 8:17 | 30:51 | 9:56 | #3093 | |
Finish | 26.22 mi | 11:02:44 | 3:41:37 | 8:28 | 15:43 | 11:31 | #3510 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F40-44 | Seg. Overall | Seg. Females | Seg. F40-44 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 972 | 109 | 10 | 1347(Top 4%) | 184(Top 1%) | 17(Top 1%) |
| 10K | 6.21 mi | 3.10 mi | 1124-152 | 133-24 | 12-2 | 1372(Top 5%) | 179(Top 1%) | 20(Top 1%) |
| 15K | 9.32 mi | 3.11 mi | 1170-46 | 144-11 | 15-3 | 1347(Top 4%) | 184(Top 1%) | 17(Top 1%) |
| 21K | 13.05 mi | 3.73 mi | 1316-146 | 172-28 | 19-4 | 1739(Top 6%) | 269(Top 2%) | 27(Top 2%) |
| 25K | 15.53 mi | 2.48 mi | 1552-236 | 230-58 | 24-5 | 3634(Top 12%) | 740(Top 6%) | 86(Top 6%) |
| 30K | 18.64 mi | 3.11 mi | 1911-359 | 325-95 | 33-9 | 5230(Top 17%) | 1267(Top 10%) | 136(Top 9%) |
| 35K | 21.75 mi | 3.11 mi | 2712-801 | 515-190 | 47-14 | 9073(Top 30%) | 2906(Top 24%) | 319(Top 21%) |
| 40K | 24.85 mi | 3.10 mi | 3093-381 | 656-141 | 72-25 | 7504(Top 25%) | 2506(Top 20%) | 270(Top 18%) |
| Finish | 26.22 mi | 1.37 mi | 3510-417 | 772-116 | 89-17 | 14031(Top 47%) | 5435(Top 44%) | 602(Top 40%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
1347
Females
184
F40-44
184
5K→10K
3.1 - 6.2 mi
Overall
1372
Females
179
F40-44
179
10K→15K
6.2 - 9.3 mi
Overall
1347
Females
184
F40-44
184
15K→21K
9.3 - 13.1 mi
Overall
1739
Females
269
F40-44
269
21K→25K
13.1 - 15.5 mi
Overall
3634
Females
740
F40-44
740
25K→30K
15.5 - 18.6 mi
Overall
5230
Females
1267
F40-44
1267
30K→35K
18.6 - 21.8 mi
Overall
9073
Females
2906
F40-44
2906
35K→40K
21.8 - 24.9 mi
Overall
7504
Females
2506
F40-44
2506
40K→Finish
24.9 - 26.2 mi
Overall
14031
Females
5435
F40-44
5435
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #972 |
| 5K → 10K | 6 | 158 | -152 | #972 | #1124 |
| 10K → 15K | 22 | 68 | -46 | #1124 | #1170 |
| 15K → 21K | 10* | 156 | -146 | #1170 | #1316 |
| 21K → 25K | 6 | 242 | -236 | #1316 | #1552 |
| 25K → 30K | 10* | 369 | -359 | #1552 | #1911 |
| 30K → 35K | 11 | 812 | -801 | #1911 | #2712 |
| 35K → 40K | 44* | 425 | -381 | #2712 | #3093 |
| 40K → Finish | 7* | 424 | -417 | #3093 | #3510 |
| TOTALS | 116* | 2654 | -2538 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Public Race Data
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Race managed by
U.S. Marine Corps Community Services (MCCS)
Race timed by
Timing Productions