Joslynne Box
Pegram, TN
Bib: 1555 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 | 39:36 | 12:45 | 3.11 mi | 39:36 | 12:45 | - | |
4.8M | 59:41 | 12:26 | 1.69 mi | 20:05 | 11:52 | -0:53 | |
10K | 1:18:00 | 12:33 | 1.41 mi | 18:19 | 12:57 | +1:05 | |
8M | 1:41:06 | 12:38 | 1.79 mi | 23:06 | 12:56 | -0:01 | |
10M | 2:02:35 | 12:16 | 2.00 mi | 21:29 | 10:45 | -2:11 | |
11M | 2:14:41 | 12:15 | 1.00 mi | 12:06 | 12:06 | +1:21 | |
13.1M | 2:44:34 | 12:34 | 2.10 mi | 29:53 | 14:14 | +2:08 | |
17M | 3:36:14 | 12:43 | 3.90 mi | 51:40 | 13:15 | -0:59 | |
30K | 3:57:36 | 12:45 | 1.64 mi | 21:22 | 13:01 | -0:14 | |
22.5M | 4:44:55 | 12:40 | 3.86 mi | 47:19 | 12:16 | -0:45 | |
Finish(26.22 mi) | 5:31:19 | 12:39 | 3.72 mi | 46:24 | 12:29 | +0:13 |
Checkpoints & Pacing
Pace Line
Fastest Pace
10:45 /mi
Average Pace
12:39 /mi
Slowest Pace
14:14 /mi
Segments
Time at Faster Pace
1:40:59
30% of race
Time at Steady Pace
2:28:47
45% of race
Time at Slower Pace
1:21:33
25% of race
Average Pace: 12:38 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 1781 | 633 | 633 | 1781 | 633 | 633 |
| 4.8M | 1.69 mi | 1771+10 | 626+7 | 626+7 | 1718 | 600 | 600 |
| 10K | 1.41 mi | 1759+12 | 621+5 | 621+5 | 1681 | 587 | 587 |
| 8M | 1.79 mi | 1747+12 | 614+7 | 614+7 | 1718 | 600 | 600 |
| 10M | 2.00 mi | 1738+9 | 611+3 | 611+3 | 1654 | 574 | 574 |
| 11M | 1.00 mi | 1726+12 | 605+6 | 605+6 | 1593 | 550 | 550 |
| 13.1M | 2.10 mi | 1687+39 | 587+18 | 587+18 | 1504 | 514 | 514 |
| 17M | 3.90 mi | 1664+23 | 586+1 | 586+1 | 1562 | 562 | 562 |
| 30K | 1.64 mi | 1629+35 | 573+13 | 573+13 | 1237 | 414 | 414 |
| 22.5M | 3.86 mi | 1538+91 | 537+36 | 537+36 | 1134 | 382 | 382 |
| Finish(26.22 mi) | 3.72 mi | 1511+27 | 528+9 | 528+9 | 1293 | 462 | 462 |
Segment Performance Analysis
Start → 5K
0.0 - 3.1 mi
Overall
1781
Females
633
F30-34
633
5K→4.8M
3.1 - 4.8 mi
Overall
1718
Females
600
F30-34
600
4.8M→10K
4.8 - 6.2 mi
Overall
1681
Females
587
F30-34
587
5K→4.8M
6.2 - 8.0 mi
Overall
1718
Females
600
F30-34
600
8M→10M
8.0 - 10.0 mi
Overall
1654
Females
574
F30-34
574
10M→11M
10.0 - 11.0 mi
Overall
1593
Females
550
F30-34
550
11M→13.1M
11.0 - 13.1 mi
Overall
1504
Females
514
F30-34
514
13.1M→17M
13.1 - 17.0 mi
Overall
1562
Females
562
F30-34
562
17M→30K
17.0 - 18.6 mi
Overall
1237
Females
414
F30-34
414
30K→22.5M
18.6 - 22.5 mi
Overall
1134
Females
382
F30-34
382
22.5M→Finish
22.5 - 26.2 mi
Overall
1293
Females
462
F30-34
462
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #1781 |
| 5K → 4.8M | 919+10 | #1781 → #1771 |
| 4.8M → 10K | 820+12 | #1771 → #1759 |
| 10K → 8M | 416+12 | #1759 → #1747 |
| 8M → 10M | 312+9 | #1747 → #1738 |
| 10M → 11M | 113+12 | #1738 → #1726 |
| 11M → 13.1M | 140*+39 | #1726 → #1687 |
| 13.1M → 17M | 831*+23 | #1687 → #1664 |
| 17M → 30K | 136+35 | #1664 → #1629 |
| 30K → 22.5M | 192*+91 | #1629 → #1538 |
| 22.5M → Finish | 027+27 | #1538 → #1511 |
| TOTALS | 36306*+270 | #1781 → #1511 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visualized
Passing Circle
Position Flow
Race Lanes
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Official Timing Data
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Race managed by
ALSAC / St. Jude Children's Research Hospital
Race timed by
Sportstats