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BOSTON MARATHON 2025

Patti Crookshank

Bib: 25381•F

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Top 49%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:07
Rank: #22642
Start → 5K
9:03/mi
28:07 split
10K· 6.21 mi
57:08
Rank: #23189 (-547)
5K → 10K
9:20/mi
29:01 split
15K· 9.32 mi
1:26:14
Rank: #23279 (-90)
10K → 15K
9:22/mi
29:06 split
20K· 12.43 mi
1:55:51
Rank: #23203 (+76)
15K → 20K
9:32/mi
29:37 split
Half· 13.11 mi
2:02:19
Rank: #23219 (-16)
20K → Half
9:29/mi
6:28 split
25K· 15.53 mi
2:26:05
Rank: #23130 (+89)
Half → 25K
9:48/mi
23:46 split
30K· 18.64 mi
2:57:42
Rank: #22894 (+236)
25K → 30K
10:11/mi
31:37 split
20M
3:11:19
Rank: #22770 (+124)
30K → 20M
10:01/mi
13:37 split
21M
3:22:22
Rank: #22673 (+97)
20M → 21M
11:03/mi
11:03 split
35K· 21.75 mi
3:29:56
Rank: #22645 (+28)
21M → 35K
10:07/mi
7:34 split
23M
3:42:54
Rank: #22568 (+77)
35K → 23M
10:21/mi
12:58 split
24M
3:53:02
Rank: #22523 (+45)
23M → 24M
10:08/mi
10:08 split
40K· 24.85 mi
4:01:56
Rank: #22473 (+50)
24M → 40K
10:25/mi
8:54 split
25.2M
4:05:44
Rank: #22454 (+19)
40K → 25.2M
11:01/mi
3:48 split
Finish· 26.22 mi
4:15:24
Rank: #22403 (+51)
25.2M → Finish
9:29/mi
9:40 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:19
Pace9:20 /mi
2nd Half
Distance13.11 mi
Time2:13:05
Pace10:09 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:1328:079:0328:07
9:03
-
10K
6.21 mi11:57:1457:089:1229:01
9:20
+0:17
15K
9.32 mi12:26:201:26:149:1529:06
9:22
+0:02
20K
12.43 mi12:55:571:55:519:1929:37
9:32
+0:10
Half
13.11 mi13:02:252:02:199:206:28
9:29
-0:03
25K
15.53 mi13:26:112:26:059:2423:46
9:48
+0:19
30K
18.64 mi13:57:482:57:429:3231:37
10:11
+0:23
20M
20.00 mi14:11:253:11:199:3413:37
10:01
-0:10
21M
21.00 mi14:22:283:22:229:3811:03
11:03
+1:02
35K
21.75 mi14:30:023:29:569:397:34
10:07
-0:56
23M
23.00 mi14:43:003:42:549:4112:58
10:21
+0:14
24M
24.00 mi14:53:083:53:029:4310:08
10:08
-0:13
40K
24.85 mi15:02:024:01:569:448:54
10:25
+0:17
25.2M
25.20 mi15:05:504:05:449:453:48
11:01
+0:36
Finish
26.22 mi15:15:304:15:249:459:40
9:29
-1:32

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

9:03 /mi

Average Pace

9:45 /mi

Slowest Pace

11:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:59

52% of race

Time at Steady Pace

1:26:42

34% of race

Time at Slower Pace

36:43

14% of race

Average Pace: 9:44 /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 mi11:28:1328:079:0328:07
9:03
#22642
10K
6.21 mi11:57:1457:089:1229:01
9:20
#23189
15K
9.32 mi12:26:201:26:149:1529:06
9:22
#23279
20K
12.43 mi12:55:571:55:519:1929:37
9:32
#23203
Half
13.11 mi13:02:252:02:199:206:28
9:29
#23219
25K
15.53 mi13:26:112:26:059:2423:46
9:48
#23130
30K
18.64 mi13:57:482:57:429:3231:37
10:11
#22894
20M
20.00 mi14:11:253:11:199:3413:37
10:01
#22770
21M
21.00 mi14:22:283:22:229:3811:03
11:03
#22673
35K
21.75 mi14:30:023:29:569:397:34
10:07
#22645
23M
23.00 mi14:43:003:42:549:4112:58
10:21
#22568
24M
24.00 mi14:53:083:53:029:4310:08
10:08
#22523
40K
24.85 mi15:02:024:01:569:448:54
10:25
#22473
25.2M
25.20 mi15:05:504:05:449:453:48
11:01
#22454
Finish
26.22 mi15:15:304:15:249:459:40
9:29
#22403
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi226428985898523392(Top 82%)9314(Top 76%)9314(Top 1493%)
10K6.21 mi3.10 mi23189-5479250-2659250-26523655(Top 83%)9491(Top 78%)9491(Top 1521%)
15K9.32 mi3.11 mi23279-909278-289278-2823392(Top 82%)9314(Top 76%)9314(Top 1493%)
20K12.43 mi3.11 mi23203+769235+439235+4323011(Top 81%)9155(Top 75%)9155(Top 1467%)
Half13.11 mi0.68 mi23219-169242-79242-723521(Top 83%)9435(Top 77%)9435(Top 1512%)
25K15.53 mi2.42 mi23130+899210+329210+3222775(Top 80%)9072(Top 74%)9072(Top 1454%)
30K18.64 mi3.11 mi22894+2369124+869124+8622131(Top 78%)8837(Top 72%)8837(Top 1416%)
20M20.00 mi1.36 mi22770+1249087+379087+3721037(Top 74%)8386(Top 69%)8386(Top 1344%)
21M21.00 mi1.00 mi22673+979046+419046+4121550(Top 76%)8740(Top 71%)8740(Top 1401%)
35K21.75 mi0.75 mi22645+289044+29044+222229(Top 78%)9151(Top 75%)9151(Top 1467%)
23M23.00 mi1.25 mi22568+779025+199025+1921605(Top 76%)8879(Top 73%)8879(Top 1423%)
24M24.00 mi1.00 mi22523+459026-19026-121764(Top 77%)9013(Top 74%)9013(Top 1444%)
40K24.85 mi0.85 mi22473+509015+119015+1121685(Top 76%)9035(Top 74%)9035(Top 1448%)
25.2M25.20 mi0.35 mi22454+199015901520755(Top 73%)8539(Top 70%)8539(Top 1368%)
Finish26.22 mi1.02 mi22403+519000+159000+1521149(Top 74%)8735(Top 71%)8735(Top 1400%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21story building
+97ft-345ft

Overall

23392

Females

9314

F60-64

9314

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

23655

Females

9491

F60-64

9491

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+67ft-78ft

Overall

23392

Females

9314

F60-64

9314

15K→20K

9.3 - 12.4 mi

Top 81%
×5story building
+106ft-86ft

Overall

23011

Females

9155

F60-64

9155

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

23521

Females

9435

F60-64

9435

Half→25K

13.1 - 15.5 mi

Top 80%
×4story building
+66ft-88ft

Overall

22775

Females

9072

F60-64

9072

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

22131

Females

8837

F60-64

8837

30K→20M

18.6 - 20.0 mi

Top 74%
×5story building
+64ft-50ft

Overall

21037

Females

8386

F60-64

8386

20M→21M

20.0 - 21.0 mi

Top 76%
×8story building
+106ft-24ft

Overall

21550

Females

8740

F60-64

8740

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

22229

Females

9151

F60-64

9151

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

21605

Females

8879

F60-64

8879

23M→24M

23.0 - 24.0 mi

Top 77%
×6story building
+12ft-82ft

Overall

21764

Females

9013

F60-64

9013

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

21685

Females

9035

F60-64

9035

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

20755

Females

8539

F60-64

8539

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2story building
+22ft-21ft

Overall

21149

Females

8735

F60-64

8735

Passing Analysis

Category:
Athletes Passed
1573
Passed By
1334
Net Change
+239
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22642
5K → 10K77624-547#22642#23189
10K → 15K142232-90#23189#23279
15K → 20K185109+76#23279#23203
20K → Half2844-16#23203#23219
Half → 25K16980+89#23219#23130
25K → 30K29761+236#23130#22894
30K → 20M14925+124#22894#22770
20M → 21M12023+97#22770#22673
21M → 35K5527+28#22673#22645
35K → 23M11336+77#22645#22568
23M → 24M6924+45#22568#22523
24M → 40K7424+50#22523#22473
40K → 25.2M256+19#22473#22454
25.2M → Finish7019+51#22454#22403
TOTALS15731334+239
📊

Passing Visuals

Category:
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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