Hailey Cobb
Memphis, TN
Bib: 1222 F
Race Timeline
The Course
Your race, unpacked
See your splits, ranks & AI insights.
Checkpoint Splits
| Checkpoint | Time | Avg Pace | Segment Length | Segment Time | Segment Pace | Trend | Diff |
|---|---|---|---|---|---|---|---|
5K | 28:05 | 9:02 | 3.11 mi | 28:05 | 9:02 | - | |
10K | 55:42 | 8:58 | 3.10 mi | 27:37 | 8:53 | -0:09 | |
8M | 1:08:30 | 8:34 | 1.79 mi | 12:48 | 7:10 | -1:43 | |
10M | 1:26:36 | 8:40 | 2.00 mi | 18:06 | 9:03 | +1:53 | |
11M | 1:36:05 | 8:44 | 1.00 mi | 9:29 | 9:29 | +0:26 | |
17M | 2:31:08 | 8:53 | 6.00 mi | 55:03 | 9:11 | -0:18 | |
30K | 2:47:03 | 8:58 | 1.64 mi | 15:55 | 9:42 | +0:31 | |
22.5M | 3:20:00 | 8:53 | 3.86 mi | 32:57 | 8:32 | -1:10 | |
Finish(26.22 mi) | 3:50:34 | 8:48 | 3.72 mi | 30:34 | 8:13 | -0:19 |
Checkpoints & Pacing
Pace Line
Fastest Pace
7:10 /mi
Average Pace
8:48 /mi
Slowest Pace
9:42 /mi
Segments
Time at Faster Pace
1:16:19
33% of race
Time at Steady Pace
2:08:51
56% of race
Time at Slower Pace
25:24
11% of race
Average Pace: 8:48 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 681 | 161 | 161 | 681 | 161 | 161 |
| 10K | 3.10 mi | 662+19 | 148+13 | 148+13 | 639 | 136 | 136 |
| 8M | 1.79 mi | 658+4 | 147+1 | 147+1 | 658 | 143 | 143 |
| 10M | 2.00 mi | 636+22 | 137+10 | 137+10 | 582 | 122 | 122 |
| 11M | 1.00 mi | 645-9 | 136+1 | 136+1 | 759 | 163 | 163 |
| 17M | 6.00 mi | 536+109 | 111+25 | 111+25 | 439 | 91 | 91 |
| 30K | 1.64 mi | 515+21 | 109+2 | 109+2 | 435 | 88 | 88 |
| 22.5M | 3.86 mi | 455+60 | 98+11 | 98+11 | 307 | 73 | 73 |
| Finish(26.22 mi) | 3.72 mi | 410+45 | 86+12 | 86+12 | 231 | 44 | 44 |
Segment Performance Analysis
Start → 5K
0.0 - 3.1 mi
Overall
681
Females
161
F30-34
161
5K→10K
3.1 - 6.2 mi
Overall
639
Females
136
F30-34
136
10K→8M
6.2 - 8.0 mi
Overall
658
Females
143
F30-34
143
8M→10M
8.0 - 10.0 mi
Overall
582
Females
122
F30-34
122
10M→11M
10.0 - 11.0 mi
Overall
759
Females
163
F30-34
163
11M→17M
11.0 - 17.0 mi
Overall
439
Females
91
F30-34
91
17M→30K
17.0 - 18.6 mi
Overall
435
Females
88
F30-34
88
30K→22.5M
18.6 - 22.5 mi
Overall
307
Females
73
F30-34
73
22.5M→Finish
22.5 - 26.2 mi
Overall
231
Females
44
F30-34
44
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #681 |
| 5K → 10K | 2039*+19 | #681 → #662 |
| 10K → 8M | 812+4 | #662 → #658 |
| 8M → 10M | 325+22 | #658 → #636 |
| 10M → 11M | 134-9 | #636 → #645 |
| 11M → 17M | 1110+109 | #645 → #536 |
| 17M → 30K | 324*+21 | #536 → #515 |
| 30K → 22.5M | 161+60 | #515 → #455 |
| 22.5M → Finish | 146*+45 | #455 → #410 |
| TOTALS | 50321*+271 | #681 → #410 |
* 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
ALSAC / St. Jude Children's Research Hospital
Race timed by
Sportstats