William O'Connor
Bib: 26008•M
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 | 11:45:13 | 27:17 | 8:47 | 27:17 | 8:47 | - |
10K | 6.21 mi | 12:10:58 | 53:02 | 8:32 | 25:45 | 8:17 | -0:30 |
15K | 9.32 mi | 12:39:09 | 1:21:13 | 8:43 | 28:11 | 9:04 | +0:47 |
20K | 12.43 mi | 13:09:43 | 1:51:47 | 9:00 | 30:34 | 9:50 | +0:46 |
Half | 13.11 mi | 13:16:33 | 1:58:37 | 9:03 | 6:50 | 10:01 | +0:11 |
25K | 15.53 mi | 13:41:22 | 2:23:26 | 9:14 | 24:49 | 10:14 | +0:13 |
30K | 18.64 mi | 14:15:41 | 2:57:45 | 9:32 | 34:19 | 11:03 | +0:49 |
20M | 20.00 mi | 14:31:02 | 3:13:06 | 9:39 | 15:21 | 11:18 | +0:15 |
21M | 21.00 mi | 14:42:57 | 3:25:01 | 9:46 | 11:55 | 11:55 | +0:37 |
35K | 21.75 mi | 14:51:13 | 3:33:17 | 9:48 | 8:16 | 11:03 | -0:52 |
23M | 23.00 mi | 15:05:51 | 3:47:55 | 9:55 | 14:38 | 11:41 | +0:38 |
24M | 24.00 mi | 15:17:33 | 3:59:37 | 9:59 | 11:42 | 11:42 | +0:01 |
40K | 24.85 mi | 15:27:20 | 4:09:24 | 10:02 | 9:47 | 11:27 | -0:15 |
25.2M | 25.20 mi | 15:31:40 | 4:13:44 | 10:04 | 4:20 | 12:34 | +1:07 |
Finish | 26.22 mi | 15:43:05 | 4:25:09 | 10:07 | 11:25 | 11:12 | -1:22 |
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
8:17 /mi
Average Pace
10:07 /mi
Slowest Pace
12:34 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:23:26
54% of race
Time at Steady Pace
1:19:08
30% of race
Time at Slower Pace
42:35
16% of race
Average Pace: 10:07 /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 | 11:45:13 | 27:17 | 8:47 | 27:17 | 8:47 | #19199 | |
10K | 6.21 mi | 12:10:58 | 53:02 | 8:32 | 25:45 | 8:17 | #17722 | |
15K | 9.32 mi | 12:39:09 | 1:21:13 | 8:43 | 28:11 | 9:04 | #18238 | |
20K | 12.43 mi | 13:09:43 | 1:51:47 | 9:00 | 30:34 | 9:50 | #18930 | |
Half | 13.11 mi | 13:16:33 | 1:58:37 | 9:03 | 6:50 | 10:01 | #19125 | |
25K | 15.53 mi | 13:41:22 | 2:23:26 | 9:14 | 24:49 | 10:14 | #19287 | |
30K | 18.64 mi | 14:15:41 | 2:57:45 | 9:32 | 34:19 | 11:03 | #19470 | |
20M | 20.00 mi | 14:31:02 | 3:13:06 | 9:39 | 15:21 | 11:18 | #19504 | |
21M | 21.00 mi | 14:42:57 | 3:25:01 | 9:46 | 11:55 | 11:55 | #19433 | |
35K | 21.75 mi | 14:51:13 | 3:33:17 | 9:48 | 8:16 | 11:03 | #19446 | |
23M | 23.00 mi | 15:05:51 | 3:47:55 | 9:55 | 14:38 | 11:41 | #19471 | |
24M | 24.00 mi | 15:17:33 | 3:59:37 | 9:59 | 11:42 | 11:42 | #19516 | |
40K | 24.85 mi | 15:27:20 | 4:09:24 | 10:02 | 9:47 | 11:27 | #19491 | |
25.2M | 25.20 mi | 15:31:40 | 4:13:44 | 10:04 | 4:20 | 12:34 | #19478 | |
Finish | 26.22 mi | 15:43:05 | 4:25:09 | 10:07 | 11:25 | 11:12 | #19560 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M18-39 | Seg. Overall | Seg. Males | Seg. M18-39 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 19199 | 11689 | 11689 | 19207(Top 75%) | 11807(Top 81%) | 11807(Top 243%) |
| 10K | 6.21 mi | 3.10 mi | 17722+1477 | 11115+574 | 11115+574 | 16047(Top 63%) | 10450(Top 72%) | 10450(Top 216%) |
| 15K | 9.32 mi | 3.11 mi | 18238-516 | 11326-211 | 11326-211 | 19207(Top 75%) | 11807(Top 81%) | 11807(Top 243%) |
| 20K | 12.43 mi | 3.11 mi | 18930-692 | 11640-314 | 11640-314 | 20143(Top 79%) | 12208(Top 84%) | 12208(Top 252%) |
| Half | 13.11 mi | 0.68 mi | 19125-195 | 11719-79 | 11719-79 | 21490(Top 84%) | 12770(Top 88%) | 12770(Top 263%) |
| 25K | 15.53 mi | 2.42 mi | 19287-162 | 11790-71 | 11790-71 | 19743(Top 77%) | 11919(Top 82%) | 11919(Top 246%) |
| 30K | 18.64 mi | 3.11 mi | 19470-183 | 11805-15 | 11805-15 | 20087(Top 79%) | 11883(Top 82%) | 11883(Top 245%) |
| 20M | 20.00 mi | 1.36 mi | 19504-34 | 11796+9 | 11796+9 | 19966(Top 78%) | 11725(Top 80%) | 11725(Top 242%) |
| 21M | 21.00 mi | 1.00 mi | 19433+71 | 11739+57 | 11739+57 | 18614(Top 73%) | 10944(Top 75%) | 10944(Top 226%) |
| 35K | 21.75 mi | 0.75 mi | 19446-13 | 11729+10 | 11729+10 | 19905(Top 78%) | 11573(Top 79%) | 11573(Top 239%) |
| 23M | 23.00 mi | 1.25 mi | 19471-25 | 11710+19 | 11710+19 | 20094(Top 79%) | 11611(Top 80%) | 11611(Top 239%) |
| 24M | 24.00 mi | 1.00 mi | 19516-45 | 11710 | 11710 | 20798(Top 81%) | 11920(Top 82%) | 11920(Top 246%) |
| 40K | 24.85 mi | 0.85 mi | 19491+25 | 11688+22 | 11688+22 | 19187(Top 75%) | 11038(Top 76%) | 11038(Top 228%) |
| 25.2M | 25.20 mi | 0.35 mi | 19478+13 | 11677+11 | 11677+11 | 18664(Top 73%) | 10784(Top 74%) | 10784(Top 222%) |
| Finish | 26.22 mi | 1.02 mi | 19560-82 | 11698-21 | 11698-21 | 21842(Top 85%) | 12422(Top 85%) | 12422(Top 256%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
19207
Males
11807
M18-39
11807
5K→10K
3.1 - 6.2 mi
Overall
16047
Males
10450
M18-39
10450
10K→15K
6.2 - 9.3 mi
Overall
19207
Males
11807
M18-39
11807
15K→20K
9.3 - 12.4 mi
Overall
20143
Males
12208
M18-39
12208
20K→Half
12.4 - 13.1 mi
Overall
21490
Males
12770
M18-39
12770
Half→25K
13.1 - 15.5 mi
Overall
19743
Males
11919
M18-39
11919
25K→30K
15.5 - 18.6 mi
Overall
20087
Males
11883
M18-39
11883
30K→20M
18.6 - 20.0 mi
Overall
19966
Males
11725
M18-39
11725
20M→21M
20.0 - 21.0 mi
Overall
18614
Males
10944
M18-39
10944
21M→35K
21.0 - 21.8 mi
Overall
19905
Males
11573
M18-39
11573
35K→23M
21.8 - 23.0 mi
Overall
20094
Males
11611
M18-39
11611
23M→24M
23.0 - 24.0 mi
Overall
20798
Males
11920
M18-39
11920
24M→40K
24.0 - 24.9 mi
Overall
19187
Males
11038
M18-39
11038
40K→25.2M
24.9 - 25.2 mi
Overall
18664
Males
10784
M18-39
10784
25.2M→Finish
25.2 - 26.2 mi
Overall
21842
Males
12422
M18-39
12422
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #19199 |
| 5K → 10K | 1494 | 17 | +1477 | #19199 | #17722 |
| 10K → 15K | 99 | 615 | -516 | #17722 | #18238 |
| 15K → 20K | 100 | 792 | -692 | #18238 | #18930 |
| 20K → Half | 10 | 205 | -195 | #18930 | #19125 |
| Half → 25K | 130 | 292 | -162 | #19125 | #19287 |
| 25K → 30K | 143 | 326 | -183 | #19287 | #19470 |
| 30K → 20M | 74 | 108 | -34 | #19470 | #19504 |
| 20M → 21M | 116 | 45 | +71 | #19504 | #19433 |
| 21M → 35K | 48 | 61 | -13 | #19433 | #19446 |
| 35K → 23M | 80 | 105 | -25 | #19446 | #19471 |
| 23M → 24M | 57 | 102 | -45 | #19471 | #19516 |
| 24M → 40K | 67 | 42 | +25 | #19516 | #19491 |
| 40K → 25.2M | 32 | 19 | +13 | #19491 | #19478 |
| 25.2M → Finish | 45 | 127 | -82 | #19478 | #19560 |
| TOTALS | 2495 | 2856 | -361 |
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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