Jeff Gross
Memphis, TN
Bib: 5150 M
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 | 33:47 | 10:52 | 3.11 mi | 33:47 | 10:52 | - | |
4.8M | 51:33 | 10:44 | 1.69 mi | 17:46 | 10:30 | -0:22 | |
10K | 1:07:57 | 10:56 | 1.41 mi | 16:24 | 11:36 | +1:06 | |
8M | 1:27:46 | 10:58 | 1.79 mi | 19:49 | 11:06 | -0:30 | |
10M | 1:46:58 | 10:42 | 2.00 mi | 19:12 | 9:36 | -1:30 | |
11M | 1:57:39 | 10:42 | 1.00 mi | 10:41 | 10:41 | +1:05 | |
13.1M | 2:26:02 | 11:09 | 2.10 mi | 28:23 | 13:31 | +2:50 | |
17M | 3:11:39 | 11:16 | 3.90 mi | 45:37 | 11:42 | -1:49 | |
30K | 3:32:09 | 11:23 | 1.64 mi | 20:30 | 12:30 | +0:48 | |
22.5M | 4:19:40 | 11:32 | 3.86 mi | 47:31 | 12:19 | -0:11 | |
Finish(26.22 mi) | 5:29:38 | 12:35 | 3.72 mi | 1:09:58 | 18:49 | +6:30 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:36 /mi
Average Pace
12:35 /mi
Slowest Pace
18:49 /mi
Segments
Time at Faster Pace
19:12
6% of race
Time at Steady Pace
3:32:05
64% of race
Time at Slower Pace
1:38:21
30% of race
Average Pace: 12:34 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Seg. Dist | Overall | Males | M40-44 | Seg. Overall | Seg. Males | Seg. M40-44 |
|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 1423 | 963 | 963 | 1423 | 963 | 963 |
| 4.8M | 1.69 mi | 1423 | 969-6 | 969-6 | 1428 | 971 | 971 |
| 10K | 1.41 mi | 1420+3 | 963+6 | 963+6 | 1441 | 979 | 979 |
| 8M | 1.79 mi | 1410+10 | 958+5 | 958+5 | 1428 | 971 | 971 |
| 10M | 2.00 mi | 1409+1 | 961-3 | 961-3 | 1408 | 962 | 962 |
| 11M | 1.00 mi | 1396+13 | 955+6 | 955+6 | 1278 | 883 | 883 |
| 13.1M | 2.10 mi | 1388+8 | 946+9 | 946+9 | 1404 | 941 | 941 |
| 17M | 3.90 mi | 1359+29 | 920+26 | 920+26 | 1282 | 860 | 860 |
| 30K | 1.64 mi | 1329+30 | 901+19 | 901+19 | 1115 | 754 | 754 |
| 22.5M | 3.86 mi | 1291+38 | 880+21 | 880+21 | 1144 | 759 | 759 |
| Finish(26.22 mi) | 3.72 mi | 1498-207 | 978-98 | 978-98 | 1834 | 1154 | 1154 |
Segment Performance Analysis
Start → 5K
0.0 - 3.1 mi
Overall
1423
Males
963
M40-44
963
5K→4.8M
3.1 - 4.8 mi
Overall
1428
Males
971
M40-44
971
4.8M→10K
4.8 - 6.2 mi
Overall
1441
Males
979
M40-44
979
5K→4.8M
6.2 - 8.0 mi
Overall
1428
Males
971
M40-44
971
8M→10M
8.0 - 10.0 mi
Overall
1408
Males
962
M40-44
962
10M→11M
10.0 - 11.0 mi
Overall
1278
Males
883
M40-44
883
11M→13.1M
11.0 - 13.1 mi
Overall
1404
Males
941
M40-44
941
13.1M→17M
13.1 - 17.0 mi
Overall
1282
Males
860
M40-44
860
17M→30K
17.0 - 18.6 mi
Overall
1115
Males
754
M40-44
754
30K→22.5M
18.6 - 22.5 mi
Overall
1144
Males
759
M40-44
759
22.5M→Finish
22.5 - 26.2 mi
Overall
1834
Males
1154
M40-44
1154
Passing Analysis
| Segment | Movement | Rank |
|---|---|---|
| Start → 5K | - | #1423 |
| 5K → 4.8M | 21210 | #1423 → #1423 |
| 4.8M → 10K | 1821+3 | #1423 → #1420 |
| 10K → 8M | 1020+10 | #1420 → #1410 |
| 8M → 10M | 1213+1 | #1410 → #1409 |
| 10M → 11M | 619+13 | #1409 → #1396 |
| 11M → 13.1M | 1927*+8 | #1396 → #1388 |
| 13.1M → 17M | 1241*+29 | #1388 → #1359 |
| 17M → 30K | 131+30 | #1359 → #1329 |
| 30K → 22.5M | 1250*+38 | #1329 → #1291 |
| 22.5M → Finish | 2070-207 | #1291 → #1498 |
| TOTALS | 318243*-75 | #1423 → #1498 |
* 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