Mollie O'Leary
Bib: 14425•F
MA

⏱️ Race Timeline
The Course
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Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 10:54:17 | 22:52 | 7:22 | 22:52 | 7:22 | - |
10K | 6.21 mi | 11:17:12 | 45:47 | 7:22 | 22:55 | 7:23 | +0:01 |
15K | 9.32 mi | 11:40:04 | 1:08:39 | 7:22 | 22:52 | 7:22 | -0:01 |
20K | 12.43 mi | 12:03:10 | 1:31:45 | 7:23 | 23:06 | 7:26 | +0:04 |
Half | 13.11 mi | 12:08:12 | 1:36:47 | 7:23 | 5:02 | 7:23 | -0:03 |
25K | 15.53 mi | 12:26:25 | 1:55:00 | 7:24 | 18:13 | 7:31 | +0:08 |
30K | 18.64 mi | 12:50:51 | 2:19:26 | 7:29 | 24:26 | 7:52 | +0:21 |
20M | 20.00 mi | 13:01:33 | 2:30:08 | 7:30 | 10:42 | 7:52 | 0:00 |
21M | 21.00 mi | 13:09:48 | 2:38:23 | 7:33 | 8:15 | 8:15 | +0:23 |
35K | 21.75 mi | 13:15:34 | 2:44:09 | 7:33 | 5:46 | 7:42 | -0:33 |
23M | 23.00 mi | 13:25:44 | 2:54:19 | 7:35 | 10:10 | 8:07 | +0:25 |
24M | 24.00 mi | 13:33:49 | 3:02:24 | 7:36 | 8:05 | 8:05 | -0:02 |
40K | 24.85 mi | 13:40:28 | 3:09:03 | 7:36 | 6:39 | 7:47 | -0:18 |
25.2M | 25.20 mi | 13:43:28 | 3:12:03 | 7:37 | 3:00 | 8:42 | +0:55 |
Finish | 26.22 mi | 13:51:00 | 3:19:35 | 7:37 | 7:32 | 7:24 | -1:18 |
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
7:22 /mi
Average Pace
7:37 /mi
Slowest Pace
8:42 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:58:10
89% of race
Time at Steady Pace
18:25
9% of race
Time at Slower Pace
3:00
2% of race
Average Pace: 7:37 /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 | 10:54:17 | 22:52 | 7:22 | 22:52 | 7:22 | #9646 | |
10K | 6.21 mi | 11:17:12 | 45:47 | 7:22 | 22:55 | 7:23 | #9398 | |
15K | 9.32 mi | 11:40:04 | 1:08:39 | 7:22 | 22:52 | 7:22 | #9077 | |
20K | 12.43 mi | 12:03:10 | 1:31:45 | 7:23 | 23:06 | 7:26 | #8732 | |
Half | 13.11 mi | 12:08:12 | 1:36:47 | 7:23 | 5:02 | 7:23 | #8703 | |
25K | 15.53 mi | 12:26:25 | 1:55:00 | 7:24 | 18:13 | 7:31 | #8347 | |
30K | 18.64 mi | 12:50:51 | 2:19:26 | 7:29 | 24:26 | 7:52 | #8005 | |
20M | 20.00 mi | 13:01:33 | 2:30:08 | 7:30 | 10:42 | 7:52 | #7805 | |
21M | 21.00 mi | 13:09:48 | 2:38:23 | 7:33 | 8:15 | 8:15 | #7520 | |
35K | 21.75 mi | 13:15:34 | 2:44:09 | 7:33 | 5:46 | 7:42 | #7400 | |
23M | 23.00 mi | 13:25:44 | 2:54:19 | 7:35 | 10:10 | 8:07 | #7245 | |
24M | 24.00 mi | 13:33:49 | 3:02:24 | 7:36 | 8:05 | 8:05 | #7175 | |
40K | 24.85 mi | 13:40:28 | 3:09:03 | 7:36 | 6:39 | 7:47 | #7004 | |
25.2M | 25.20 mi | 13:43:28 | 3:12:03 | 7:37 | 3:00 | 8:42 | #6943 | |
Finish | 26.22 mi | 13:51:00 | 3:19:35 | 7:37 | 7:32 | 7:24 | #6792 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F18-39 | Seg. Overall | Seg. Females | Seg. F18-39 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 9646 | 1860 | 1860 | 8580(Top 34%) | 1497(Top 14%) | 1497(Top 32%) |
| 10K | 6.21 mi | 3.10 mi | 9398+248 | 1779+81 | 1779+81 | 9254(Top 36%) | 1767(Top 16%) | 1767(Top 38%) |
| 15K | 9.32 mi | 3.11 mi | 9077+321 | 1660+119 | 1660+119 | 8580(Top 34%) | 1497(Top 14%) | 1497(Top 32%) |
| 20K | 12.43 mi | 3.11 mi | 8732+345 | 1554+106 | 1554+106 | 7904(Top 31%) | 1344(Top 12%) | 1344(Top 29%) |
| Half | 13.11 mi | 0.68 mi | 8703+29 | 1543+11 | 1543+11 | 8264(Top 32%) | 1466(Top 13%) | 1466(Top 31%) |
| 25K | 15.53 mi | 2.42 mi | 8347+356 | 1439+104 | 1439+104 | 7064(Top 28%) | 1188(Top 11%) | 1188(Top 25%) |
| 30K | 18.64 mi | 3.11 mi | 8005+342 | 1403+36 | 1403+36 | 7093(Top 28%) | 1394(Top 13%) | 1394(Top 30%) |
| 20M | 20.00 mi | 1.36 mi | 7805+200 | 1356+47 | 1356+47 | 6101(Top 24%) | 1175(Top 11%) | 1175(Top 25%) |
| 21M | 21.00 mi | 1.00 mi | 7520+285 | 1281+75 | 1281+75 | 5147(Top 20%) | 948(Top 9%) | 948(Top 20%) |
| 35K | 21.75 mi | 0.75 mi | 7400+120 | 1262+19 | 1262+19 | 6147(Top 24%) | 1362(Top 12%) | 1362(Top 29%) |
| 23M | 23.00 mi | 1.25 mi | 7245+155 | 1257+5 | 1257+5 | 6386(Top 25%) | 1626(Top 15%) | 1626(Top 35%) |
| 24M | 24.00 mi | 1.00 mi | 7175+70 | 1273-16 | 1273-16 | 7107(Top 28%) | 2043(Top 19%) | 2043(Top 44%) |
| 40K | 24.85 mi | 0.85 mi | 7004+171 | 1247+26 | 1247+26 | 4689(Top 18%) | 1064(Top 10%) | 1064(Top 23%) |
| 25.2M | 25.20 mi | 0.35 mi | 6943+61 | 1243+4 | 1243+4 | 5289(Top 21%) | 1392(Top 13%) | 1392(Top 30%) |
| Finish | 26.22 mi | 1.02 mi | 6792+151 | 1221+22 | 1221+22 | 5021(Top 20%) | 1205(Top 11%) | 1205(Top 26%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
8580
Females
1497
F18-39
1497
5K→10K
3.1 - 6.2 mi
Overall
9254
Females
1767
F18-39
1767
10K→15K
6.2 - 9.3 mi
Overall
8580
Females
1497
F18-39
1497
15K→20K
9.3 - 12.4 mi
Overall
7904
Females
1344
F18-39
1344
20K→Half
12.4 - 13.1 mi
Overall
8264
Females
1466
F18-39
1466
Half→25K
13.1 - 15.5 mi
Overall
7064
Females
1188
F18-39
1188
25K→30K
15.5 - 18.6 mi
Overall
7093
Females
1394
F18-39
1394
30K→20M
18.6 - 20.0 mi
Overall
6101
Females
1175
F18-39
1175
20M→21M
20.0 - 21.0 mi
Overall
5147
Females
948
F18-39
948
21M→35K
21.0 - 21.8 mi
Overall
6147
Females
1362
F18-39
1362
35K→23M
21.8 - 23.0 mi
Overall
6386
Females
1626
F18-39
1626
23M→24M
23.0 - 24.0 mi
Overall
7107
Females
2043
F18-39
2043
24M→40K
24.0 - 24.9 mi
Overall
4689
Females
1064
F18-39
1064
40K→25.2M
24.9 - 25.2 mi
Overall
5289
Females
1392
F18-39
1392
25.2M→Finish
25.2 - 26.2 mi
Overall
5021
Females
1205
F18-39
1205
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #9646 |
| 5K → 10K | 377 | 129 | +248 | #9646 | #9398 |
| 10K → 15K | 361 | 40 | +321 | #9398 | #9077 |
| 15K → 20K | 386 | 41 | +345 | #9077 | #8732 |
| 20K → Half | 45 | 16 | +29 | #8732 | #8703 |
| Half → 25K | 391 | 35 | +356 | #8703 | #8347 |
| 25K → 30K | 435 | 93 | +342 | #8347 | #8005 |
| 30K → 20M | 224 | 24 | +200 | #8005 | #7805 |
| 20M → 21M | 299 | 14 | +285 | #7805 | #7520 |
| 21M → 35K | 138 | 18 | +120 | #7520 | #7400 |
| 35K → 23M | 205 | 50 | +155 | #7400 | #7245 |
| 23M → 24M | 120 | 50 | +70 | #7245 | #7175 |
| 24M → 40K | 181 | 10 | +171 | #7175 | #7004 |
| 40K → 25.2M | 71 | 10 | +61 | #7004 | #6943 |
| 25.2M → Finish | 161 | 10 | +151 | #6943 | #6792 |
| TOTALS | 3394 | 540 | +2854 |
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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