Chantal Dewolfe
Bib: 32236•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 | 11:54:11 | 28:42 | 9:14 | 28:42 | 9:14 | - |
10K | 6.21 mi | 12:24:11 | 58:42 | 9:27 | 30:00 | 9:39 | +0:25 |
15K | 9.32 mi | 12:54:29 | 1:29:00 | 9:33 | 30:18 | 9:45 | +0:06 |
20K | 12.43 mi | 13:25:12 | 1:59:43 | 9:38 | 30:43 | 9:53 | +0:08 |
Half | 13.11 mi | 13:31:45 | 2:06:16 | 9:38 | 6:33 | 9:36 | -0:17 |
25K | 15.53 mi | 13:57:01 | 2:31:32 | 9:45 | 25:16 | 10:25 | +0:49 |
30K | 18.64 mi | 14:32:42 | 3:07:13 | 10:03 | 35:41 | 11:29 | +1:04 |
20M | 20.00 mi | 14:48:47 | 3:23:18 | 10:10 | 16:05 | 11:50 | +0:21 |
21M | 21.00 mi | 15:01:45 | 3:36:16 | 10:18 | 12:58 | 12:58 | +1:08 |
35K | 21.75 mi | 15:10:43 | 3:45:14 | 10:21 | 8:58 | 11:59 | -0:59 |
23M | 23.00 mi | 15:25:28 | 3:59:59 | 10:26 | 14:45 | 11:47 | -0:12 |
24M | 24.00 mi | 15:37:38 | 4:12:09 | 10:30 | 12:10 | 12:10 | +0:23 |
40K | 24.85 mi | 15:48:27 | 4:22:58 | 10:35 | 10:49 | 12:39 | +0:29 |
25.2M | 25.20 mi | 15:53:23 | 4:27:54 | 10:38 | 4:56 | 14:18 | +1:39 |
Finish | 26.22 mi | 16:05:20 | 4:39:51 | 10:41 | 11:57 | 11:44 | -2:34 |
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
9:14 /mi
Average Pace
10:41 /mi
Slowest Pace
14:18 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:31:32
54% of race
Time at Steady Pace
1:39:36
36% of race
Time at Slower Pace
28:43
10% of race
Average Pace: 10:40 /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 | 11:54:11 | 28:42 | 9:14 | 28:42 | 9:14 | #23344 | |
10K | 6.21 mi | 12:24:11 | 58:42 | 9:27 | 30:00 | 9:39 | #24024 | |
15K | 9.32 mi | 12:54:29 | 1:29:00 | 9:33 | 30:18 | 9:45 | #24168 | |
20K | 12.43 mi | 13:25:12 | 1:59:43 | 9:38 | 30:43 | 9:53 | #24122 | |
Half | 13.11 mi | 13:31:45 | 2:06:16 | 9:38 | 6:33 | 9:36 | #24098 | |
25K | 15.53 mi | 13:57:01 | 2:31:32 | 9:45 | 25:16 | 10:25 | #24113 | |
30K | 18.64 mi | 14:32:42 | 3:07:13 | 10:03 | 35:41 | 11:29 | #24321 | |
20M | 20.00 mi | 14:48:47 | 3:23:18 | 10:10 | 16:05 | 11:50 | #24404 | |
21M | 21.00 mi | 15:01:45 | 3:36:16 | 10:18 | 12:58 | 12:58 | #24457 | |
35K | 21.75 mi | 15:10:43 | 3:45:14 | 10:21 | 8:58 | 11:59 | #24536 | |
23M | 23.00 mi | 15:25:28 | 3:59:59 | 10:26 | 14:45 | 11:47 | #24555 | |
24M | 24.00 mi | 15:37:38 | 4:12:09 | 10:30 | 12:10 | 12:10 | #24625 | |
40K | 24.85 mi | 15:48:27 | 4:22:58 | 10:35 | 10:49 | 12:39 | #24702 | |
25.2M | 25.20 mi | 15:53:23 | 4:27:54 | 10:38 | 4:56 | 14:18 | #24741 | |
Finish | 26.22 mi | 16:05:20 | 4:39:51 | 10:41 | 11:57 | 11:44 | #24840 |
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 | 23344 | 9355 | 9355 | 24431(Top 86%) | 9915(Top 81%) | 9915(Top 181%) |
| 10K | 6.21 mi | 3.10 mi | 24024-680 | 9700-345 | 9700-345 | 24492(Top 86%) | 9962(Top 81%) | 9962(Top 182%) |
| 15K | 9.32 mi | 3.11 mi | 24168-144 | 9767-67 | 9767-67 | 24431(Top 86%) | 9915(Top 81%) | 9915(Top 181%) |
| 20K | 12.43 mi | 3.11 mi | 24122+46 | 9758+9 | 9758+9 | 23974(Top 84%) | 9693(Top 79%) | 9693(Top 177%) |
| Half | 13.11 mi | 0.68 mi | 24098+24 | 9749+9 | 9749+9 | 23818(Top 84%) | 9605(Top 79%) | 9605(Top 176%) |
| 25K | 15.53 mi | 2.42 mi | 24113-15 | 9768-19 | 9768-19 | 24215(Top 85%) | 9862(Top 81%) | 9862(Top 180%) |
| 30K | 18.64 mi | 3.11 mi | 24321-208 | 9906-138 | 9906-138 | 24821(Top 87%) | 10308(Top 84%) | 10308(Top 188%) |
| 20M | 20.00 mi | 1.36 mi | 24404-83 | 9963-57 | 9963-57 | 25021(Top 88%) | 10484(Top 86%) | 10484(Top 192%) |
| 21M | 21.00 mi | 1.00 mi | 24457-53 | 10008-45 | 10008-45 | 24988(Top 88%) | 10564(Top 86%) | 10564(Top 193%) |
| 35K | 21.75 mi | 0.75 mi | 24536-79 | 10065-57 | 10065-57 | 25823(Top 91%) | 11010(Top 90%) | 11010(Top 201%) |
| 23M | 23.00 mi | 1.25 mi | 24555-19 | 10090-25 | 10090-25 | 24714(Top 87%) | 10455(Top 86%) | 10455(Top 191%) |
| 24M | 24.00 mi | 1.00 mi | 24625-70 | 10143-53 | 10143-53 | 25855(Top 91%) | 11063(Top 90%) | 11063(Top 202%) |
| 40K | 24.85 mi | 0.85 mi | 24702-77 | 10197-54 | 10197-54 | 25850(Top 91%) | 11066(Top 90%) | 11066(Top 202%) |
| 25.2M | 25.20 mi | 0.35 mi | 24741-39 | 10224-27 | 10224-27 | 26560(Top 94%) | 11452(Top 94%) | 11452(Top 209%) |
| Finish | 26.22 mi | 1.02 mi | 24840-99 | 10284-60 | 10284-60 | 26437(Top 93%) | 11353(Top 93%) | 11353(Top 208%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
24431
Females
9915
F18-39
9915
5K→10K
3.1 - 6.2 mi
Overall
24492
Females
9962
F18-39
9962
10K→15K
6.2 - 9.3 mi
Overall
24431
Females
9915
F18-39
9915
15K→20K
9.3 - 12.4 mi
Overall
23974
Females
9693
F18-39
9693
20K→Half
12.4 - 13.1 mi
Overall
23818
Females
9605
F18-39
9605
Half→25K
13.1 - 15.5 mi
Overall
24215
Females
9862
F18-39
9862
25K→30K
15.5 - 18.6 mi
Overall
24821
Females
10308
F18-39
10308
30K→20M
18.6 - 20.0 mi
Overall
25021
Females
10484
F18-39
10484
20M→21M
20.0 - 21.0 mi
Overall
24988
Females
10564
F18-39
10564
21M→35K
21.0 - 21.8 mi
Overall
25823
Females
11010
F18-39
11010
35K→23M
21.8 - 23.0 mi
Overall
24714
Females
10455
F18-39
10455
23M→24M
23.0 - 24.0 mi
Overall
25855
Females
11063
F18-39
11063
24M→40K
24.0 - 24.9 mi
Overall
25850
Females
11066
F18-39
11066
40K→25.2M
24.9 - 25.2 mi
Overall
26560
Females
11452
F18-39
11452
25.2M→Finish
25.2 - 26.2 mi
Overall
26437
Females
11353
F18-39
11353
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #23344 |
| 5K → 10K | 61 | 741 | -680 | #23344 | #24024 |
| 10K → 15K | 95 | 239 | -144 | #24024 | #24168 |
| 15K → 20K | 164 | 118 | +46 | #24168 | #24122 |
| 20K → Half | 37 | 13 | +24 | #24122 | #24098 |
| Half → 25K | 117 | 132 | -15 | #24098 | #24113 |
| 25K → 30K | 81 | 289 | -208 | #24113 | #24321 |
| 30K → 20M | 38 | 121 | -83 | #24321 | #24404 |
| 20M → 21M | 44 | 97 | -53 | #24404 | #24457 |
| 21M → 35K | 11 | 90 | -79 | #24457 | #24536 |
| 35K → 23M | 47 | 66 | -19 | #24536 | #24555 |
| 23M → 24M | 24 | 94 | -70 | #24555 | #24625 |
| 24M → 40K | 15 | 92 | -77 | #24625 | #24702 |
| 40K → 25.2M | 7 | 46 | -39 | #24702 | #24741 |
| 25.2M → Finish | 15 | 114 | -99 | #24741 | #24840 |
| TOTALS | 756 | 2252 | -1496 |
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
