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BOSTON MARATHON 2025

Alyssa Dragelin

Bib: 17336•F

NJ

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 44%
Gender (Female)
#0 / 12228
Top 28%
Division (F18-39)
#0 / 5469
Top 47%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:12
Rank: #11973
Start → 5K
23:12 | 7:28/mi
10K· 6.21 mi
47:24
Rank: #13304 (-1331)
5K → 10K
24:12 | 7:47/mi
15K· 9.32 mi
1:11:26
Rank: #13447 (-143)
10K → 15K
24:02 | 7:44/mi
20K· 12.43 mi
1:35:44
Rank: #13401 (+46)
15K → 20K
24:18 | 7:49/mi
Half· 13.11 mi
1:40:55
Rank: #13350 (+51)
20K → Half
5:11 | 7:36/mi
25K· 15.53 mi
1:59:55
Rank: #13192 (+158)
Half → 25K
19:00 | 7:50/mi
30K· 18.64 mi
2:25:07
Rank: #12943 (+249)
25K → 30K
25:12 | 8:07/mi
20M
2:36:11
Rank: #12811 (+132)
30K → 20M
11:04 | 8:09/mi
21M
2:44:35
Rank: #12603 (+208)
20M → 21M
8:24 | 8:24/mi
35K· 21.75 mi
2:50:42
Rank: #12614 (-11)
21M → 35K
6:07 | 8:11/mi
23M
3:01:14
Rank: #12608 (+6)
35K → 23M
10:32 | 8:25/mi
24M
3:09:24
Rank: #12578 (+30)
23M → 24M
8:10 | 8:10/mi
40K· 24.85 mi
3:16:31
Rank: #12539 (+39)
24M → 40K
7:07 | 8:19/mi
25.2M
3:19:36
Rank: #12513 (+26)
40K → 25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:27:32
Rank: #12458 (+55)
25.2M → Finish
7:56 | 7:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:55
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:46:37
Pace8:08 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3323:127:2823:12
7:28
-
10K
6.21 mi11:37:4547:247:3824:12
7:47
+0:19
15K
9.32 mi12:01:471:11:267:4024:02
7:44
-0:03
20K
12.43 mi12:26:051:35:447:4224:18
7:49
+0:05
Half
13.11 mi12:31:161:40:557:425:11
7:36
-0:13
25K
15.53 mi12:50:161:59:557:4319:00
7:50
+0:14
30K
18.64 mi13:15:282:25:077:4725:12
8:07
+0:17
20M
20.00 mi13:26:322:36:117:4911:04
8:09
+0:02
21M
21.00 mi13:34:562:44:357:508:24
8:24
+0:15
35K
21.75 mi13:41:032:50:427:516:07
8:11
-0:13
23M
23.00 mi13:51:353:01:147:5310:32
8:25
+0:14
24M
24.00 mi13:59:453:09:247:548:10
8:10
-0:15
40K
24.85 mi14:06:523:16:317:547:07
8:19
+0:09
25.2M
25.20 mi14:09:573:19:367:553:05
8:56
+0:37
Finish
26.22 mi14:17:533:27:327:557:56
7:47
-1:09

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

7:28 /mi

Average Pace

7:55 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:24

86% of race

Time at Steady Pace

26:03

13% of race

Time at Slower Pace

3:05

1% of race

Average Pace: 7:55 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨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.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:13:3323:127:2823:12
7:28
#11973
10K
6.21 mi11:37:4547:247:3824:12
7:47
#13304
15K
9.32 mi12:01:471:11:267:4024:02
7:44
#13447
20K
12.43 mi12:26:051:35:447:4224:18
7:49
#13401
Half
13.11 mi12:31:161:40:557:425:11
7:36
#13350
25K
15.53 mi12:50:161:59:557:4319:00
7:50
#13192
30K
18.64 mi13:15:282:25:077:4725:12
8:07
#12943
20M
20.00 mi13:26:322:36:117:4911:04
8:09
#12811
21M
21.00 mi13:34:562:44:357:508:24
8:24
#12603
35K
21.75 mi13:41:032:50:427:516:07
8:11
#12614
23M
23.00 mi13:51:353:01:147:5310:32
8:25
#12608
24M
24.00 mi13:59:453:09:247:548:10
8:10
#12578
40K
24.85 mi14:06:523:16:317:547:07
8:19
#12539
25.2M
25.20 mi14:09:573:19:367:553:05
8:56
#12513
Finish
26.22 mi14:17:533:27:327:557:56
7:47
#12458
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi119732786278613825(Top 49%)3911(Top 32%)3911(Top 72%)
10K6.21 mi3.10 mi13304-13313531-7453531-74514708(Top 52%)4365(Top 36%)4365(Top 80%)
15K9.32 mi3.11 mi13447-1433655-1243655-12413825(Top 49%)3911(Top 32%)3911(Top 72%)
20K12.43 mi3.11 mi13401+463657-23657-213455(Top 47%)3788(Top 31%)3788(Top 69%)
Half13.11 mi0.68 mi13350+513640+173640+1712611(Top 44%)3295(Top 27%)3295(Top 60%)
25K15.53 mi2.42 mi13192+1583588+523588+5212650(Top 45%)3474(Top 28%)3474(Top 64%)
30K18.64 mi3.11 mi12943+2493517+713517+7112186(Top 43%)3381(Top 28%)3381(Top 62%)
20M20.00 mi1.36 mi12811+1323473+443473+4411448(Top 40%)3165(Top 26%)3165(Top 58%)
21M21.00 mi1.00 mi12603+2083392+813392+819887(Top 35%)2571(Top 21%)2571(Top 47%)
35K21.75 mi0.75 mi12614-113426-343426-3413471(Top 47%)4402(Top 36%)4402(Top 80%)
23M23.00 mi1.25 mi12608+63454-283454-2812785(Top 45%)4151(Top 34%)4151(Top 76%)
24M24.00 mi1.00 mi12578+303461-73461-712368(Top 44%)3974(Top 32%)3974(Top 73%)
40K24.85 mi0.85 mi12539+393473-123473-1212315(Top 43%)4084(Top 33%)4084(Top 75%)
25.2M25.20 mi0.35 mi12513+263479-63479-611524(Top 41%)3761(Top 31%)3761(Top 69%)
Finish26.22 mi1.02 mi12458+553478+13478+111350(Top 40%)3636(Top 30%)3636(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

13825

Females

3911

F18-39

3911

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

14708

Females

4365

F18-39

4365

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

13825

Females

3911

F18-39

3911

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

13455

Females

3788

F18-39

3788

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

12611

Females

3295

F18-39

3295

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

12650

Females

3474

F18-39

3474

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

12186

Females

3381

F18-39

3381

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

11448

Females

3165

F18-39

3165

20M→21M

20.0 - 21.0 mi

Top 35%
×8stories
+106ft-24ft

Overall

9887

Females

2571

F18-39

2571

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

13471

Females

4402

F18-39

4402

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

12785

Females

4151

F18-39

4151

23M→24M

23.0 - 24.0 mi

Top 44%
×6stories
+12ft-82ft

Overall

12368

Females

3974

F18-39

3974

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12315

Females

4084

F18-39

4084

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11524

Females

3761

F18-39

3761

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

11350

Females

3636

F18-39

3636

Passing Analysis

Category:
Athletes Passed
1979
Passed By
2464
Net Change
-485
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11973
5K → 10K231354-1331#11973#13304
10K → 15K156299-143#13304#13447
15K → 20K211165+46#13447#13401
20K → Half6514+51#13401#13350
Half → 25K23476+158#13350#13192
25K → 30K363114+249#13192#12943
30K → 20M19260+132#12943#12811
20M → 21M22719+208#12811#12603
21M → 35K5970-11#12603#12614
35K → 23M118112+6#12614#12608
23M → 24M8959+30#12608#12578
24M → 40K9253+39#12578#12539
40K → 25.2M4721+26#12539#12513
25.2M → Finish10348+55#12513#12458
TOTALS19792464-485
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing