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BOSTON MARATHON 2025

Alyssa Cole

Bib: 9507•F

CT

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 28%
Gender (Female)
#0 / 12228
Top 11%
Division (F18-39)
#0 / 5469
Top 21%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:04
Rank: #6186
Start → 5K
21:04 | 6:47/mi
10K· 6.21 mi
42:15
Rank: #6302 (-116)
5K → 10K
21:11 | 6:49/mi
15K· 9.32 mi
1:03:56
Rank: #6752 (-450)
10K → 15K
21:41 | 6:59/mi
20K· 12.43 mi
1:26:27
Rank: #7223 (-471)
15K → 20K
22:31 | 7:15/mi
Half· 13.11 mi
1:31:21
Rank: #7280 (-57)
20K → Half
4:54 | 7:11/mi
25K· 15.53 mi
1:49:38
Rank: #7640 (-360)
Half → 25K
18:17 | 7:32/mi
30K· 18.64 mi
2:14:11
Rank: #8010 (-370)
25K → 30K
24:33 | 7:54/mi
20M
2:25:12
Rank: #8223 (-213)
30K → 20M
11:01 | 8:06/mi
21M
2:33:44
Rank: #8310 (-87)
20M → 21M
8:32 | 8:32/mi
35K· 21.75 mi
2:39:25
Rank: #8308 (+2)
21M → 35K
5:41 | 7:36/mi
23M
2:49:24
Rank: #8338 (-30)
35K → 23M
9:59 | 7:58/mi
24M
2:56:59
Rank: #8284 (+54)
23M → 24M
7:35 | 7:35/mi
40K· 24.85 mi
3:03:36
Rank: #8249 (+35)
24M → 40K
6:37 | 7:44/mi
25.2M
3:06:25
Rank: #8225 (+24)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:13:22
Rank: #8022 (+203)
25.2M → Finish
6:57 | 6:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:21
Pace6:58 /mi
2nd Half
Distance13.11 mi
Time1:42:01
Pace7:47 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2121:046:4721:04
6:47
-
10K
6.21 mi11:07:3242:156:4821:11
6:49
+0:02
15K
9.32 mi11:29:131:03:566:5221:41
6:59
+0:10
20K
12.43 mi11:51:441:26:276:5722:31
7:15
+0:16
Half
13.11 mi11:56:381:31:216:584:54
7:11
-0:04
25K
15.53 mi12:14:551:49:387:0318:17
7:32
+0:21
30K
18.64 mi12:39:282:14:117:1224:33
7:54
+0:22
20M
20.00 mi12:50:292:25:127:1611:01
8:06
+0:12
21M
21.00 mi12:59:012:33:447:198:32
8:32
+0:26
35K
21.75 mi13:04:422:39:257:205:41
7:36
-0:56
23M
23.00 mi13:14:412:49:247:229:59
7:58
+0:22
24M
24.00 mi13:22:162:56:597:227:35
7:35
-0:23
40K
24.85 mi13:28:533:03:367:236:37
7:44
+0:09
25.2M
25.20 mi13:31:423:06:257:242:49
8:10
+0:26
Finish
26.22 mi13:38:393:13:227:236:57
6:49
-1:21

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

6:47 /mi

Average Pace

7:23 /mi

Slowest Pace

8:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:18

51% of race

Time at Steady Pace

38:10

20% of race

Time at Slower Pace

56:54

29% of race

Average Pace: 7:22 /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 mi10:46:2121:046:4721:04
6:47
#6186
10K
6.21 mi11:07:3242:156:4821:11
6:49
#6302
15K
9.32 mi11:29:131:03:566:5221:41
6:59
#6752
20K
12.43 mi11:51:441:26:276:5722:31
7:15
#7223
Half
13.11 mi11:56:381:31:216:584:54
7:11
#7280
25K
15.53 mi12:14:551:49:387:0318:17
7:32
#7640
30K
18.64 mi12:39:282:14:117:1224:33
7:54
#8010
20M
20.00 mi12:50:292:25:127:1611:01
8:06
#8223
21M
21.00 mi12:59:012:33:447:198:32
8:32
#8310
35K
21.75 mi13:04:422:39:257:205:41
7:36
#8308
23M
23.00 mi13:14:412:49:247:229:59
7:58
#8338
24M
24.00 mi13:22:162:56:597:227:35
7:35
#8284
40K
24.85 mi13:28:533:03:367:236:37
7:44
#8249
25.2M
25.20 mi13:31:423:06:257:242:49
8:10
#8225
Finish
26.22 mi13:38:393:13:227:236:57
6:49
#8022
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi61865065067499(Top 26%)870(Top 7%)870(Top 16%)
10K6.21 mi3.10 mi6302-116524-18524-186622(Top 23%)629(Top 5%)629(Top 12%)
15K9.32 mi3.11 mi6752-450651-127651-1277499(Top 26%)870(Top 7%)870(Top 16%)
20K12.43 mi3.11 mi7223-471773-122773-1228615(Top 30%)1359(Top 11%)1359(Top 25%)
Half13.11 mi0.68 mi7280-57789-16789-168990(Top 32%)1491(Top 12%)1491(Top 27%)
25K15.53 mi2.42 mi7640-360921-132921-13210303(Top 36%)2231(Top 18%)2231(Top 41%)
30K18.64 mi3.11 mi8010-3701116-1951116-19510649(Top 37%)2614(Top 21%)2614(Top 48%)
20M20.00 mi1.36 mi8223-2131220-1041220-10411164(Top 39%)3012(Top 25%)3012(Top 55%)
21M21.00 mi1.00 mi8310-871288-681288-6810696(Top 38%)2944(Top 24%)2944(Top 54%)
35K21.75 mi0.75 mi8308+21311-231311-239333(Top 33%)2274(Top 19%)2274(Top 42%)
23M23.00 mi1.25 mi8338-301370-591370-599853(Top 35%)2657(Top 22%)2657(Top 49%)
24M24.00 mi1.00 mi8284+541380-101380-108306(Top 29%)1998(Top 16%)1998(Top 37%)
40K24.85 mi0.85 mi8249+351399-191399-198367(Top 29%)2150(Top 18%)2150(Top 39%)
25.2M25.20 mi0.35 mi8225+241405-61405-66926(Top 24%)1598(Top 13%)1598(Top 29%)
Finish26.22 mi1.02 mi8022+2031358+471358+474659(Top 16%)754(Top 6%)754(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

7499

Females

870

F18-39

870

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6622

Females

629

F18-39

629

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

7499

Females

870

F18-39

870

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

8615

Females

1359

F18-39

1359

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8990

Females

1491

F18-39

1491

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

10303

Females

2231

F18-39

2231

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

10649

Females

2614

F18-39

2614

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

11164

Females

3012

F18-39

3012

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10696

Females

2944

F18-39

2944

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

9333

Females

2274

F18-39

2274

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

9853

Females

2657

F18-39

2657

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8306

Females

1998

F18-39

1998

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

8367

Females

2150

F18-39

2150

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6926

Females

1598

F18-39

1598

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4659

Females

754

F18-39

754

Passing Analysis

Category:
Athletes Passed
1091
Passed By
2927
Net Change
-1836
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6186
5K → 10K147263-116#6186#6302
10K → 15K48498-450#6302#6752
15K → 20K41512-471#6752#7223
20K → Half562-57#7223#7280
Half → 25K39399-360#7280#7640
25K → 30K90460-370#7640#8010
30K → 20M54267-213#8010#8223
20M → 21M65152-87#8223#8310
21M → 35K6159+2#8310#8308
35K → 23M106136-30#8308#8338
23M → 24M10349+54#8338#8284
24M → 40K7944+35#8284#8249
40K → 25.2M4218+24#8249#8225
25.2M → Finish2118+203#8225#8022
TOTALS10912927-1836
📊

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