Alanna Masciarelli
Bib: 24195•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 | 11:51:07 | 35:59 | 11:35 | 35:59 | 11:35 | - |
10K | 6.21 mi | 12:30:50 | 1:15:42 | 12:11 | 39:43 | 12:47 | +1:12 |
15K | 9.32 mi | 13:11:10 | 1:56:02 | 12:27 | 40:20 | 12:59 | +0:12 |
20K | 12.43 mi | 13:49:16 | 2:34:08 | 12:24 | 38:06 | 12:16 | -0:43 |
Half | 13.11 mi | 13:57:42 | 2:42:34 | 12:24 | 8:26 | 12:22 | +0:06 |
25K | 15.53 mi | 14:29:00 | 3:13:52 | 12:29 | 31:18 | 12:55 | +0:33 |
30K | 18.64 mi | 15:11:43 | 3:56:35 | 12:41 | 42:43 | 13:45 | +0:50 |
20M | 20.00 mi | 15:31:11 | 4:16:03 | 12:48 | 19:28 | 14:19 | +0:34 |
21M | 21.00 mi | 15:46:23 | 4:31:15 | 12:55 | 15:12 | 15:12 | +0:53 |
35K | 21.75 mi | 15:55:41 | 4:40:33 | 12:54 | 9:18 | 12:26 | -2:46 |
23M | 23.00 mi | 16:12:34 | 4:57:26 | 12:56 | 16:53 | 13:29 | +1:03 |
24M | 24.00 mi | 16:27:00 | 5:11:52 | 13:00 | 14:26 | 14:26 | +0:57 |
40K | 24.85 mi | 16:38:36 | 5:23:28 | 13:01 | 11:36 | 13:34 | -0:52 |
25.2M | 25.20 mi | 16:43:41 | 5:28:33 | 13:02 | 5:05 | 14:44 | +1:10 |
Finish | 26.22 mi | 16:56:05 | 5:40:57 | 13:01 | 12:24 | 12:10 | -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
11:35 /mi
Average Pace
13:01 /mi
Slowest Pace
15:12 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:44:13
31% of race
Time at Steady Pace
2:08:14
38% of race
Time at Slower Pace
1:48:30
32% of race
Average Pace: 13:00 /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 | 11:51:07 | 35:59 | 11:35 | 35:59 | 11:35 | #25260 | |
10K | 6.21 mi | 12:30:50 | 1:15:42 | 12:11 | 39:43 | 12:47 | #25376 | |
15K | 9.32 mi | 13:11:10 | 1:56:02 | 12:27 | 40:20 | 12:59 | #25367 | |
20K | 12.43 mi | 13:49:16 | 2:34:08 | 12:24 | 38:06 | 12:16 | #25217 | |
Half | 13.11 mi | 13:57:42 | 2:42:34 | 12:24 | 8:26 | 12:22 | #25207 | |
25K | 15.53 mi | 14:29:00 | 3:13:52 | 12:29 | 31:18 | 12:55 | #25102 | |
30K | 18.64 mi | 15:11:43 | 3:56:35 | 12:41 | 42:43 | 13:45 | #24948 | |
20M | 20.00 mi | 15:31:11 | 4:16:03 | 12:48 | 19:28 | 14:19 | #24930 | |
21M | 21.00 mi | 15:46:23 | 4:31:15 | 12:55 | 15:12 | 15:12 | #24904 | |
35K | 21.75 mi | 15:55:41 | 4:40:33 | 12:54 | 9:18 | 12:26 | #24858 | |
23M | 23.00 mi | 16:12:34 | 4:57:26 | 12:56 | 16:53 | 13:29 | #24814 | |
24M | 24.00 mi | 16:27:00 | 5:11:52 | 13:00 | 14:26 | 14:26 | #24822 | |
40K | 24.85 mi | 16:38:36 | 5:23:28 | 13:01 | 11:36 | 13:34 | #24797 | |
25.2M | 25.20 mi | 16:43:41 | 5:28:33 | 13:02 | 5:05 | 14:44 | #24782 | |
Finish | 26.22 mi | 16:56:05 | 5:40:57 | 13:01 | 12:24 | 12:10 | #24768 |
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 | 25260 | 10734 | 10734 | 25278(Top 99%) | 10745(Top 98%) | 10745(Top 231%) |
| 10K | 6.21 mi | 3.10 mi | 25376-116 | 10818-84 | 10818-84 | 25416(Top 99%) | 10846(Top 99%) | 10846(Top 233%) |
| 15K | 9.32 mi | 3.11 mi | 25367+9 | 10809+9 | 10809+9 | 25278(Top 99%) | 10745(Top 98%) | 10745(Top 231%) |
| 20K | 12.43 mi | 3.11 mi | 25217+150 | 10709+100 | 10709+100 | 24253(Top 95%) | 10159(Top 93%) | 10159(Top 218%) |
| Half | 13.11 mi | 0.68 mi | 25207+10 | 10704+5 | 10704+5 | 24844(Top 97%) | 10532(Top 96%) | 10532(Top 226%) |
| 25K | 15.53 mi | 2.42 mi | 25102+105 | 10645+59 | 10645+59 | 24124(Top 94%) | 10150(Top 93%) | 10150(Top 218%) |
| 30K | 18.64 mi | 3.11 mi | 24948+154 | 10560+85 | 10560+85 | 24026(Top 94%) | 10178(Top 93%) | 10178(Top 218%) |
| 20M | 20.00 mi | 1.36 mi | 24930+18 | 10561-1 | 10561-1 | 24233(Top 95%) | 10348(Top 95%) | 10348(Top 222%) |
| 21M | 21.00 mi | 1.00 mi | 24904+26 | 10551+10 | 10551+10 | 23799(Top 93%) | 10178(Top 93%) | 10178(Top 218%) |
| 35K | 21.75 mi | 0.75 mi | 24858+46 | 10531+20 | 10531+20 | 22497(Top 88%) | 9588(Top 88%) | 9588(Top 206%) |
| 23M | 23.00 mi | 1.25 mi | 24814+44 | 10517+14 | 10517+14 | 23204(Top 91%) | 9935(Top 91%) | 9935(Top 213%) |
| 24M | 24.00 mi | 1.00 mi | 24822-8 | 10526-9 | 10526-9 | 24516(Top 96%) | 10575(Top 97%) | 10575(Top 227%) |
| 40K | 24.85 mi | 0.85 mi | 24797+25 | 10518+8 | 10518+8 | 23111(Top 90%) | 9979(Top 91%) | 9979(Top 214%) |
| 25.2M | 25.20 mi | 0.35 mi | 24782+15 | 10512+6 | 10512+6 | 22732(Top 89%) | 9822(Top 90%) | 9822(Top 211%) |
| Finish | 26.22 mi | 1.02 mi | 24768+14 | 10516-4 | 10516-4 | 23459(Top 92%) | 10144(Top 93%) | 10144(Top 218%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
25278
Females
10745
F18-39
10745
5K→10K
3.1 - 6.2 mi
Overall
25416
Females
10846
F18-39
10846
10K→15K
6.2 - 9.3 mi
Overall
25278
Females
10745
F18-39
10745
15K→20K
9.3 - 12.4 mi
Overall
24253
Females
10159
F18-39
10159
20K→Half
12.4 - 13.1 mi
Overall
24844
Females
10532
F18-39
10532
Half→25K
13.1 - 15.5 mi
Overall
24124
Females
10150
F18-39
10150
25K→30K
15.5 - 18.6 mi
Overall
24026
Females
10178
F18-39
10178
30K→20M
18.6 - 20.0 mi
Overall
24233
Females
10348
F18-39
10348
20M→21M
20.0 - 21.0 mi
Overall
23799
Females
10178
F18-39
10178
21M→35K
21.0 - 21.8 mi
Overall
22497
Females
9588
F18-39
9588
35K→23M
21.8 - 23.0 mi
Overall
23204
Females
9935
F18-39
9935
23M→24M
23.0 - 24.0 mi
Overall
24516
Females
10575
F18-39
10575
24M→40K
24.0 - 24.9 mi
Overall
23111
Females
9979
F18-39
9979
40K→25.2M
24.9 - 25.2 mi
Overall
22732
Females
9822
F18-39
9822
25.2M→Finish
25.2 - 26.2 mi
Overall
23459
Females
10144
F18-39
10144
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #25260 |
| 5K → 10K | 12 | 128 | -116 | #25260 | #25376 |
| 10K → 15K | 35 | 26 | +9 | #25376 | #25367 |
| 15K → 20K | 153 | 3 | +150 | #25367 | #25217 |
| 20K → Half | 13 | 3 | +10 | #25217 | #25207 |
| Half → 25K | 111 | 6 | +105 | #25207 | #25102 |
| 25K → 30K | 161 | 7 | +154 | #25102 | #24948 |
| 30K → 20M | 39 | 21 | +18 | #24948 | #24930 |
| 20M → 21M | 39 | 13 | +26 | #24930 | #24904 |
| 21M → 35K | 50 | 4 | +46 | #24904 | #24858 |
| 35K → 23M | 52 | 8 | +44 | #24858 | #24814 |
| 23M → 24M | 14 | 22 | -8 | #24814 | #24822 |
| 24M → 40K | 31 | 6 | +25 | #24822 | #24797 |
| 40K → 25.2M | 18 | 3 | +15 | #24797 | #24782 |
| 25.2M → Finish | 28 | 14 | +14 | #24782 | #24768 |
| TOTALS | 756 | 264 | +492 |
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
