Catherine Breiwick
Bib: 19516•F
MN
⏱️ 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 | 11:17:17 | 25:17 | 8:08 | 25:17 | 8:08 | - |
10K | 6.21 mi | 11:43:36 | 51:36 | 8:18 | 26:19 | 8:28 | +0:20 |
15K | 9.32 mi | 12:10:20 | 1:18:20 | 8:24 | 26:44 | 8:36 | +0:08 |
20K | 12.43 mi | 12:37:21 | 1:45:21 | 8:29 | 27:01 | 8:42 | +0:06 |
Half | 13.11 mi | 12:43:13 | 1:51:13 | 8:29 | 5:52 | 8:36 | -0:06 |
25K | 15.53 mi | 13:06:23 | 2:14:23 | 8:39 | 23:10 | 9:33 | +0:57 |
30K | 18.64 mi | 13:36:02 | 2:44:02 | 8:48 | 29:39 | 9:33 | 0:00 |
20M | 20.00 mi | 13:48:56 | 2:56:56 | 8:51 | 12:54 | 9:30 | -0:03 |
21M | 21.00 mi | 13:58:39 | 3:06:39 | 8:53 | 9:43 | 9:43 | +0:13 |
35K | 21.75 mi | 14:05:06 | 3:13:06 | 8:53 | 6:27 | 8:37 | -1:06 |
23M | 23.00 mi | 14:16:10 | 3:24:10 | 8:53 | 11:04 | 8:50 | +0:13 |
24M | 24.00 mi | 14:24:52 | 3:32:52 | 8:52 | 8:42 | 8:42 | -0:08 |
40K | 24.85 mi | 14:32:17 | 3:40:17 | 8:52 | 7:25 | 8:40 | -0:02 |
25.2M | 25.20 mi | 14:35:31 | 3:43:31 | 8:52 | 3:14 | 9:23 | +0:43 |
Finish | 26.22 mi | 14:44:13 | 3:52:13 | 8:52 | 8:42 | 8:32 | -0:51 |
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
8:08 /mi
Average Pace
8:52 /mi
Slowest Pace
9:43 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:33:33
66% of race
Time at Steady Pace
1:08:57
30% of race
Time at Slower Pace
9:43
4% of race
Average Pace: 8:51 /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 | 11:17:17 | 25:17 | 8:08 | 25:17 | 8:08 | #15005 | |
10K | 6.21 mi | 11:43:36 | 51:36 | 8:18 | 26:19 | 8:28 | #16540 | |
15K | 9.32 mi | 12:10:20 | 1:18:20 | 8:24 | 26:44 | 8:36 | #17228 | |
20K | 12.43 mi | 12:37:21 | 1:45:21 | 8:29 | 27:01 | 8:42 | #17416 | |
Half | 13.11 mi | 12:43:13 | 1:51:13 | 8:29 | 5:52 | 8:36 | #17446 | |
25K | 15.53 mi | 13:06:23 | 2:14:23 | 8:39 | 23:10 | 9:33 | #18276 | |
30K | 18.64 mi | 13:36:02 | 2:44:02 | 8:48 | 29:39 | 9:33 | #18582 | |
20M | 20.00 mi | 13:48:56 | 2:56:56 | 8:51 | 12:54 | 9:30 | #18589 | |
21M | 21.00 mi | 13:58:39 | 3:06:39 | 8:53 | 9:43 | 9:43 | #18476 | |
35K | 21.75 mi | 14:05:06 | 3:13:06 | 8:53 | 6:27 | 8:37 | #18374 | |
23M | 23.00 mi | 14:16:10 | 3:24:10 | 8:53 | 11:04 | 8:50 | #18187 | |
24M | 24.00 mi | 14:24:52 | 3:32:52 | 8:52 | 8:42 | 8:42 | #18093 | |
40K | 24.85 mi | 14:32:17 | 3:40:17 | 8:52 | 7:25 | 8:40 | #17960 | |
25.2M | 25.20 mi | 14:35:31 | 3:43:31 | 8:52 | 3:14 | 9:23 | #17905 | |
Finish | 26.22 mi | 14:44:13 | 3:52:13 | 8:52 | 8:42 | 8:32 | #17810 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F40-44 | Seg. Overall | Seg. Females | Seg. F40-44 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 15005 | 4647 | 4647 | 18485(Top 69%) | 6788(Top 59%) | 6788(Top 361%) |
| 10K | 6.21 mi | 3.10 mi | 16540-1535 | 5605-958 | 5605-958 | 18073(Top 68%) | 6521(Top 57%) | 6521(Top 347%) |
| 15K | 9.32 mi | 3.11 mi | 17228-688 | 6050-445 | 6050-445 | 18485(Top 69%) | 6788(Top 59%) | 6788(Top 361%) |
| 20K | 12.43 mi | 3.11 mi | 17416-188 | 6166-116 | 6166-116 | 18105(Top 68%) | 6569(Top 58%) | 6569(Top 350%) |
| Half | 13.11 mi | 0.68 mi | 17446-30 | 6185-19 | 6185-19 | 18357(Top 69%) | 6692(Top 59%) | 6692(Top 356%) |
| 25K | 15.53 mi | 2.42 mi | 18276-830 | 6694-509 | 6694-509 | 21016(Top 79%) | 8271(Top 72%) | 8271(Top 440%) |
| 30K | 18.64 mi | 3.11 mi | 18582-306 | 6909-215 | 6909-215 | 19593(Top 74%) | 7529(Top 66%) | 7529(Top 401%) |
| 20M | 20.00 mi | 1.36 mi | 18589-7 | 6924-15 | 6924-15 | 18835(Top 71%) | 7206(Top 63%) | 7206(Top 384%) |
| 21M | 21.00 mi | 1.00 mi | 18476+113 | 6865+59 | 6865+59 | 16940(Top 64%) | 6156(Top 54%) | 6156(Top 328%) |
| 35K | 21.75 mi | 0.75 mi | 18374+102 | 6820+45 | 6820+45 | 16031(Top 60%) | 5721(Top 50%) | 5721(Top 305%) |
| 23M | 23.00 mi | 1.25 mi | 18187+187 | 6719+101 | 6719+101 | 15238(Top 57%) | 5319(Top 47%) | 5319(Top 283%) |
| 24M | 24.00 mi | 1.00 mi | 18093+94 | 6684+35 | 6684+35 | 15694(Top 59%) | 5643(Top 49%) | 5643(Top 300%) |
| 40K | 24.85 mi | 0.85 mi | 17960+133 | 6613+71 | 6613+71 | 14418(Top 54%) | 4990(Top 44%) | 4990(Top 266%) |
| 25.2M | 25.20 mi | 0.35 mi | 17905+55 | 6579+34 | 6579+34 | 14674(Top 55%) | 5140(Top 45%) | 5140(Top 274%) |
| Finish | 26.22 mi | 1.02 mi | 17810+95 | 6536+43 | 6536+43 | 15673(Top 59%) | 5641(Top 49%) | 5641(Top 300%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
18485
Females
6788
F40-44
6788
5K→10K
3.1 - 6.2 mi
Overall
18073
Females
6521
F40-44
6521
10K→15K
6.2 - 9.3 mi
Overall
18485
Females
6788
F40-44
6788
15K→20K
9.3 - 12.4 mi
Overall
18105
Females
6569
F40-44
6569
20K→Half
12.4 - 13.1 mi
Overall
18357
Females
6692
F40-44
6692
Half→25K
13.1 - 15.5 mi
Overall
21016
Females
8271
F40-44
8271
25K→30K
15.5 - 18.6 mi
Overall
19593
Females
7529
F40-44
7529
30K→20M
18.6 - 20.0 mi
Overall
18835
Females
7206
F40-44
7206
20M→21M
20.0 - 21.0 mi
Overall
16940
Females
6156
F40-44
6156
21M→35K
21.0 - 21.8 mi
Overall
16031
Females
5721
F40-44
5721
35K→23M
21.8 - 23.0 mi
Overall
15238
Females
5319
F40-44
5319
23M→24M
23.0 - 24.0 mi
Overall
15694
Females
5643
F40-44
5643
24M→40K
24.0 - 24.9 mi
Overall
14418
Females
4990
F40-44
4990
40K→25.2M
24.9 - 25.2 mi
Overall
14674
Females
5140
F40-44
5140
25.2M→Finish
25.2 - 26.2 mi
Overall
15673
Females
5641
F40-44
5641
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #15005 |
| 5K → 10K | 18 | 1553 | -1535 | #15005 | #16540 |
| 10K → 15K | 45 | 733 | -688 | #16540 | #17228 |
| 15K → 20K | 112 | 300 | -188 | #17228 | #17416 |
| 20K → Half | 18 | 48 | -30 | #17416 | #17446 |
| Half → 25K | 17 | 847 | -830 | #17446 | #18276 |
| 25K → 30K | 98 | 404 | -306 | #18276 | #18582 |
| 30K → 20M | 84 | 91 | -7 | #18582 | #18589 |
| 20M → 21M | 152 | 39 | +113 | #18589 | #18476 |
| 21M → 35K | 110 | 8 | +102 | #18476 | #18374 |
| 35K → 23M | 198 | 11 | +187 | #18374 | #18187 |
| 23M → 24M | 109 | 15 | +94 | #18187 | #18093 |
| 24M → 40K | 139 | 6 | +133 | #18093 | #17960 |
| 40K → 25.2M | 60 | 5 | +55 | #17960 | #17905 |
| 25.2M → Finish | 109 | 14 | +95 | #17905 | #17810 |
| TOTALS | 1269 | 4074 | -2805 |
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Public Race Data
Enhanced athlete results built from publicly available data.
Race managed by
Boston Athletic Association
Race timed by
Mika Timing
