Brendan Walsh
Oak Park, IL
Bib: 8735 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 | 32:07 | 10:20 | 3.11 mi | 32:07 | 10:20 | - | |
10K | 1:01:46 | 9:56 | 3.10 mi | 29:39 | 9:33 | -0:47 | |
15K | 1:32:12 | 9:54 | 3.11 mi | 30:26 | 9:48 | +0:15 | |
21K | 2:09:37 | 9:56 | 3.73 mi | 37:25 | 10:02 | +0:14 | |
25K | 2:34:43 | 9:58 | 2.48 mi | 25:06 | 10:06 | +0:04 | |
30K | 3:08:10 | 10:06 | 3.11 mi | 33:27 | 10:46 | +0:40 | |
35K | 3:44:05 | 10:18 | 3.11 mi | 35:55 | 11:34 | +0:48 | |
40K | 4:22:54 | 10:35 | 3.10 mi | 38:49 | 12:30 | +0:56 | |
Finish(26.22 mi) | 4:40:22 | 10:42 | 1.37 mi | 17:28 | 12:48 | +0:18 |
Checkpoints & Pacing
Pace Line
Fastest Pace
9:33 /mi
Average Pace
10:42 /mi
Slowest Pace
12:48 /mi
Segments
Time at Faster Pace
29:39
11% of race
Time at Steady Pace
2:38:31
57% of race
Time at Slower Pace
1:32:12
33% of race
Average Pace: 10:42 /mi
Heatmap
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M25-29 | Seg. Overall | Seg. Males | Seg. M25-29 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 9015 | 6414 | 1217 | 8039 | 5806 | 1146 |
| 10K | 6.21 mi | 3.10 mi | 8536+479 | 6136+278 | 1176+41 | 8088 | 5873 | 1134 |
| 15K | 9.32 mi | 3.11 mi | 8346+190 | 6019+117 | 1163+13 | 8039 | 5806 | 1146 |
| 21K | 13.05 mi | 3.73 mi | 8254+92 | 5942+77 | 1152+11 | 8216 | 5892 | 1157 |
| 25K | 15.53 mi | 2.48 mi | 8271-17 | 5913+29 | 1153-1 | 8634 | 6012 | 1187 |
| 30K | 18.64 mi | 3.11 mi | 8168+103 | 5794+119 | 1143+10 | 8321 | 5718 | 1154 |
| 35K | 21.75 mi | 3.11 mi | 8326-158 | 5838-44 | 1138+5 | 9252 | 6043 | 1186 |
| 40K | 24.85 mi | 3.10 mi | 8589-263 | 5920-82 | 1159-21 | 10084 | 6399 | 1224 |
| Finish | 26.22 mi | 1.37 mi | 8793-204 | 6022-102 | 1178-19 | 11312 | 7132 | 1378 |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
8039
Males
5806
M25-29
5806
5K→10K
3.1 - 6.2 mi
Overall
8088
Males
5873
M25-29
5873
10K→15K
6.2 - 9.3 mi
Overall
8039
Males
5806
M25-29
5806
15K→21K
9.3 - 13.1 mi
Overall
8216
Males
5892
M25-29
5892
21K→25K
13.1 - 15.5 mi
Overall
8634
Males
6012
M25-29
6012
25K→30K
15.5 - 18.6 mi
Overall
8321
Males
5718
M25-29
5718
30K→35K
18.6 - 21.8 mi
Overall
9252
Males
6043
M25-29
6043
35K→40K
21.8 - 24.9 mi
Overall
10084
Males
6399
M25-29
6399
40K→Finish
24.9 - 26.2 mi
Overall
11312
Males
7132
M25-29
7132
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #9015 |
| 5K → 10K | 552* | 73 | +479 | #9015 | #8536 |
| 10K → 15K | 282* | 92 | +190 | #8536 | #8346 |
| 15K → 21K | 228* | 136 | +92 | #8346 | #8254 |
| 21K → 25K | 163* | 180 | -17 | #8254 | #8271 |
| 25K → 30K | 252* | 149 | +103 | #8271 | #8168 |
| 30K → 35K | 178* | 336 | -158 | #8168 | #8326 |
| 35K → 40K | 114* | 377 | -263 | #8326 | #8589 |
| 40K → Finish | 21* | 225 | -204 | #8589 | #8793 |
| TOTALS | 1790* | 1568 | +222 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Charts
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