Erica Merullo
Bib: 26022•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 | 11:50:40 | 29:56 | 9:38 | 29:56 | 9:38 | - |
10K | 6.21 mi | 12:19:16 | 58:32 | 9:25 | 28:36 | 9:12 | -0:26 |
15K | 9.32 mi | 12:47:10 | 1:26:26 | 9:16 | 27:54 | 8:59 | -0:13 |
20K | 12.43 mi | 13:16:49 | 1:56:05 | 9:20 | 29:39 | 9:33 | +0:34 |
Half | 13.11 mi | 13:23:47 | 2:03:03 | 9:23 | 6:58 | 10:13 | +0:40 |
25K | 15.53 mi | 13:48:39 | 2:27:55 | 9:31 | 24:52 | 10:15 | +0:02 |
30K | 18.64 mi | 14:25:08 | 3:04:24 | 9:54 | 36:29 | 11:45 | +1:30 |
20M | 20.00 mi | 14:42:34 | 3:21:50 | 10:05 | 17:26 | 12:50 | +1:05 |
21M | 21.00 mi | 14:55:10 | 3:34:26 | 10:13 | 12:36 | 12:36 | -0:14 |
35K | 21.75 mi | 15:06:14 | 3:45:30 | 10:22 | 11:04 | 14:48 | +2:12 |
23M | 23.00 mi | 15:19:47 | 3:59:03 | 10:24 | 13:33 | 10:49 | -3:59 |
24M | 24.00 mi | 15:29:22 | 4:08:38 | 10:22 | 9:35 | 9:35 | -1:14 |
40K | 24.85 mi | 15:38:03 | 4:17:19 | 10:21 | 8:41 | 10:09 | +0:34 |
25.2M | 25.20 mi | 15:42:17 | 4:21:33 | 10:23 | 4:14 | 12:17 | +2:08 |
Finish | 26.22 mi | 15:50:37 | 4:29:53 | 10:18 | 8:20 | 8:11 | -4:06 |
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
8:11 /mi
Average Pace
10:18 /mi
Slowest Pace
14:48 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:04:50
24% of race
Time at Steady Pace
2:03:14
46% of race
Time at Slower Pace
1:21:49
30% of race
Average Pace: 10:18 /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 | 11:50:40 | 29:56 | 9:38 | 29:56 | 9:38 | #22104 | |
10K | 6.21 mi | 12:19:16 | 58:32 | 9:25 | 28:36 | 9:12 | #21332 | |
15K | 9.32 mi | 12:47:10 | 1:26:26 | 9:16 | 27:54 | 8:59 | #20565 | |
20K | 12.43 mi | 13:16:49 | 1:56:05 | 9:20 | 29:39 | 9:33 | #20242 | |
Half | 13.11 mi | 13:23:47 | 2:03:03 | 9:23 | 6:58 | 10:13 | #20338 | |
25K | 15.53 mi | 13:48:39 | 2:27:55 | 9:31 | 24:52 | 10:15 | #20211 | |
30K | 18.64 mi | 14:25:08 | 3:04:24 | 9:54 | 36:29 | 11:45 | #20501 | |
20M | 20.00 mi | 14:42:34 | 3:21:50 | 10:05 | 17:26 | 12:50 | #20695 | |
21M | 21.00 mi | 14:55:10 | 3:34:26 | 10:13 | 12:36 | 12:36 | #20658 | |
35K | 21.75 mi | 15:06:14 | 3:45:30 | 10:22 | 11:04 | 14:48 | #20958 | |
23M | 23.00 mi | 15:19:47 | 3:59:03 | 10:24 | 13:33 | 10:49 | #20780 | |
24M | 24.00 mi | 15:29:22 | 4:08:38 | 10:22 | 9:35 | 9:35 | #20561 | |
40K | 24.85 mi | 15:38:03 | 4:17:19 | 10:21 | 8:41 | 10:09 | #20408 | |
25.2M | 25.20 mi | 15:42:17 | 4:21:33 | 10:23 | 4:14 | 12:17 | #20353 | |
Finish | 26.22 mi | 15:50:37 | 4:29:53 | 10:18 | 8:20 | 8:11 | #20088 |
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 | 22104 | 8961 | 8961 | 18829(Top 74%) | 7162(Top 66%) | 7162(Top 154%) |
| 10K | 6.21 mi | 3.10 mi | 21332+772 | 8550+411 | 8550+411 | 20509(Top 80%) | 8108(Top 74%) | 8108(Top 174%) |
| 15K | 9.32 mi | 3.11 mi | 20565+767 | 8123+427 | 8123+427 | 18829(Top 74%) | 7162(Top 66%) | 7162(Top 154%) |
| 20K | 12.43 mi | 3.11 mi | 20242+323 | 7949+174 | 7949+174 | 19351(Top 76%) | 7465(Top 68%) | 7465(Top 160%) |
| Half | 13.11 mi | 0.68 mi | 20338-96 | 8002-53 | 8002-53 | 22027(Top 86%) | 8977(Top 82%) | 8977(Top 193%) |
| 25K | 15.53 mi | 2.42 mi | 20211+127 | 7949+53 | 7949+53 | 19807(Top 78%) | 7815(Top 72%) | 7815(Top 168%) |
| 30K | 18.64 mi | 3.11 mi | 20501-290 | 8151-202 | 8151-202 | 21496(Top 84%) | 8897(Top 81%) | 8897(Top 191%) |
| 20M | 20.00 mi | 1.36 mi | 20695-194 | 8301-150 | 8301-150 | 22646(Top 89%) | 9577(Top 88%) | 9577(Top 206%) |
| 21M | 21.00 mi | 1.00 mi | 20658+37 | 8311-10 | 8311-10 | 20054(Top 78%) | 8358(Top 77%) | 8358(Top 179%) |
| 35K | 21.75 mi | 0.75 mi | 20958-300 | 8479-168 | 8479-168 | 24785(Top 97%) | 10652(Top 98%) | 10652(Top 229%) |
| 23M | 23.00 mi | 1.25 mi | 20780+178 | 8421+58 | 8421+58 | 17928(Top 70%) | 7386(Top 68%) | 7386(Top 158%) |
| 24M | 24.00 mi | 1.00 mi | 20561+219 | 8321+100 | 8321+100 | 14843(Top 58%) | 5876(Top 54%) | 5876(Top 126%) |
| 40K | 24.85 mi | 0.85 mi | 20408+153 | 8254+67 | 8254+67 | 15580(Top 61%) | 6311(Top 58%) | 6311(Top 135%) |
| 25.2M | 25.20 mi | 0.35 mi | 20353+55 | 8229+25 | 8229+25 | 18018(Top 71%) | 7551(Top 69%) | 7551(Top 162%) |
| Finish | 26.22 mi | 1.02 mi | 20088+265 | 8100+129 | 8100+129 | 9692(Top 38%) | 3378(Top 31%) | 3378(Top 72%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
18829
Females
7162
F18-39
7162
5K→10K
3.1 - 6.2 mi
Overall
20509
Females
8108
F18-39
8108
10K→15K
6.2 - 9.3 mi
Overall
18829
Females
7162
F18-39
7162
15K→20K
9.3 - 12.4 mi
Overall
19351
Females
7465
F18-39
7465
20K→Half
12.4 - 13.1 mi
Overall
22027
Females
8977
F18-39
8977
Half→25K
13.1 - 15.5 mi
Overall
19807
Females
7815
F18-39
7815
25K→30K
15.5 - 18.6 mi
Overall
21496
Females
8897
F18-39
8897
30K→20M
18.6 - 20.0 mi
Overall
22646
Females
9577
F18-39
9577
20M→21M
20.0 - 21.0 mi
Overall
20054
Females
8358
F18-39
8358
21M→35K
21.0 - 21.8 mi
Overall
24785
Females
10652
F18-39
10652
35K→23M
21.8 - 23.0 mi
Overall
17928
Females
7386
F18-39
7386
23M→24M
23.0 - 24.0 mi
Overall
14843
Females
5876
F18-39
5876
24M→40K
24.0 - 24.9 mi
Overall
15580
Females
6311
F18-39
6311
40K→25.2M
24.9 - 25.2 mi
Overall
18018
Females
7551
F18-39
7551
25.2M→Finish
25.2 - 26.2 mi
Overall
9692
Females
3378
F18-39
3378
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #22104 |
| 5K → 10K | 803 | 31 | +772 | #22104 | #21332 |
| 10K → 15K | 772 | 5 | +767 | #21332 | #20565 |
| 15K → 20K | 368 | 45 | +323 | #20565 | #20242 |
| 20K → Half | 10 | 106 | -96 | #20242 | #20338 |
| Half → 25K | 222 | 95 | +127 | #20338 | #20211 |
| 25K → 30K | 89 | 379 | -290 | #20211 | #20501 |
| 30K → 20M | 40 | 234 | -194 | #20501 | #20695 |
| 20M → 21M | 91 | 54 | +37 | #20695 | #20658 |
| 21M → 35K | 14 | 314 | -300 | #20658 | #20958 |
| 35K → 23M | 186 | 8 | +178 | #20958 | #20780 |
| 23M → 24M | 220 | 1 | +219 | #20780 | #20561 |
| 24M → 40K | 156 | 3 | +153 | #20561 | #20408 |
| 40K → 25.2M | 60 | 5 | +55 | #20408 | #20353 |
| 25.2M → Finish | 265 | 0 | +265 | #20353 | #20088 |
| TOTALS | 3296 | 1280 | +2016 |
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
