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BOSTON MARATHON 2025

Anne Treadwell

Bib: 23324•F

VT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 44%
Division (F55-59)
#0 / 994
Top 23%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:32
Rank: #15627
Start → 5K
24:32 | 7:54/mi
10K· 6.21 mi
49:28
Rank: #16171 (-544)
5K → 10K
24:56 | 8:02/mi
15K· 9.32 mi
1:14:31
Rank: #16282 (-111)
10K → 15K
25:03 | 8:04/mi
20K· 12.43 mi
1:40:16
Rank: #16435 (-153)
15K → 20K
25:45 | 8:17/mi
Half· 13.11 mi
1:45:52
Rank: #16495 (-60)
20K → Half
5:36 | 8:12/mi
25K· 15.53 mi
2:06:23
Rank: #16547 (-52)
Half → 25K
20:31 | 8:28/mi
30K· 18.64 mi
2:34:26
Rank: #16736 (-189)
25K → 30K
28:03 | 9:02/mi
20M
2:47:29
Rank: #16978 (-242)
30K → 20M
13:03 | 9:36/mi
21M
2:58:06
Rank: #17232 (-254)
20M → 21M
10:37 | 10:37/mi
35K· 21.75 mi
3:05:04
Rank: #17328 (-96)
21M → 35K
6:58 | 9:19/mi
23M
3:17:42
Rank: #17636 (-308)
35K → 23M
12:38 | 10:05/mi
24M
3:27:21
Rank: #17764 (-128)
23M → 24M
9:39 | 9:39/mi
40K· 24.85 mi
3:35:57
Rank: #17940 (-176)
24M → 40K
8:36 | 10:04/mi
25.2M
3:39:38
Rank: #17987 (-47)
40K → 25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
3:48:42
Rank: #18008 (-21)
25.2M → Finish
9:04 | 8:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:52
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time2:02:50
Pace9:22 /mi
📊Positive Split: 16.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:4824:327:5424:32
7:54
-
10K
6.21 mi11:45:4449:287:5824:56
8:02
+0:08
15K
9.32 mi12:10:471:14:318:0025:03
8:04
+0:02
20K
12.43 mi12:36:321:40:168:0425:45
8:17
+0:13
Half
13.11 mi12:42:081:45:528:055:36
8:12
-0:05
25K
15.53 mi13:02:392:06:238:0820:31
8:28
+0:16
30K
18.64 mi13:30:422:34:268:1728:03
9:02
+0:34
20M
20.00 mi13:43:452:47:298:2213:03
9:36
+0:34
21M
21.00 mi13:54:222:58:068:2910:37
10:37
+1:01
35K
21.75 mi14:01:203:05:048:316:58
9:19
-1:18
23M
23.00 mi14:13:583:17:428:3612:38
10:05
+0:46
24M
24.00 mi14:23:373:27:218:389:39
9:39
-0:26
40K
24.85 mi14:32:133:35:578:418:36
10:04
+0:25
25.2M
25.20 mi14:35:543:39:388:433:41
10:41
+0:37
Finish
26.22 mi14:44:583:48:428:449:04
8:54
-1:47

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

7:54 /mi

Average Pace

8:44 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:23

55% of race

Time at Steady Pace

44:05

19% of race

Time at Slower Pace

58:14

25% of race

Average Pace: 8:43 /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 mi11:20:4824:327:5424:32
7:54
#15627
10K
6.21 mi11:45:4449:287:5824:56
8:02
#16171
15K
9.32 mi12:10:471:14:318:0025:03
8:04
#16282
20K
12.43 mi12:36:321:40:168:0425:45
8:17
#16435
Half
13.11 mi12:42:081:45:528:055:36
8:12
#16495
25K
15.53 mi13:02:392:06:238:0820:31
8:28
#16547
30K
18.64 mi13:30:422:34:268:1728:03
9:02
#16736
20M
20.00 mi13:43:452:47:298:2213:03
9:36
#16978
21M
21.00 mi13:54:222:58:068:2910:37
10:37
#17232
35K
21.75 mi14:01:203:05:048:316:58
9:19
#17328
23M
23.00 mi14:13:583:17:428:3612:38
10:05
#17636
24M
24.00 mi14:23:373:27:218:389:39
9:39
#17764
40K
24.85 mi14:32:133:35:578:418:36
10:04
#17940
25.2M
25.20 mi14:35:543:39:388:433:41
10:41
#17987
Finish
26.22 mi14:44:583:48:428:449:04
8:54
#18008
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi156274916491616489(Top 58%)5431(Top 44%)5431(Top 546%)
10K6.21 mi3.10 mi16171-5445250-3345250-33416660(Top 59%)5523(Top 45%)5523(Top 556%)
15K9.32 mi3.11 mi16282-1115303-535303-5316489(Top 58%)5431(Top 44%)5431(Top 546%)
20K12.43 mi3.11 mi16435-1535396-935396-9316852(Top 59%)5696(Top 47%)5696(Top 573%)
Half13.11 mi0.68 mi16495-605436-405436-4017260(Top 61%)5923(Top 48%)5923(Top 596%)
25K15.53 mi2.42 mi16547-525490-545490-5416936(Top 60%)5825(Top 48%)5825(Top 586%)
30K18.64 mi3.11 mi16736-1895661-1715661-17117817(Top 63%)6484(Top 53%)6484(Top 652%)
20M20.00 mi1.36 mi16978-2425829-1685829-16819599(Top 69%)7587(Top 62%)7587(Top 763%)
21M21.00 mi1.00 mi17232-2546011-1826011-18220337(Top 72%)8099(Top 66%)8099(Top 815%)
35K21.75 mi0.75 mi17328-966099-886099-8819582(Top 69%)7772(Top 64%)7772(Top 782%)
23M23.00 mi1.25 mi17636-3086298-1996298-19920757(Top 73%)8440(Top 69%)8440(Top 849%)
24M24.00 mi1.00 mi17764-1286405-1076405-10720165(Top 71%)8177(Top 67%)8177(Top 823%)
40K24.85 mi0.85 mi17940-1766516-1116516-11120607(Top 73%)8473(Top 69%)8473(Top 852%)
25.2M25.20 mi0.35 mi17987-476547-316547-3119576(Top 69%)7963(Top 65%)7963(Top 801%)
Finish26.22 mi1.02 mi18008-216575-286575-2818481(Top 65%)7336(Top 60%)7336(Top 738%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

16489

Females

5431

F55-59

5431

5K→10K

3.1 - 6.2 mi

Top 59%
×5stories
+79ft-138ft

Overall

16660

Females

5523

F55-59

5523

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

16489

Females

5431

F55-59

5431

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

16852

Females

5696

F55-59

5696

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

17260

Females

5923

F55-59

5923

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

16936

Females

5825

F55-59

5825

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

17817

Females

6484

F55-59

6484

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

19599

Females

7587

F55-59

7587

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

20337

Females

8099

F55-59

8099

21M→35K

21.0 - 21.8 mi

Top 69%
×7stories
+17ft-86ft

Overall

19582

Females

7772

F55-59

7772

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

20757

Females

8440

F55-59

8440

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

20165

Females

8177

F55-59

8177

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

20607

Females

8473

F55-59

8473

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19576

Females

7963

F55-59

7963

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

18481

Females

7336

F55-59

7336

Passing Analysis

Category:
Athletes Passed
1131
Passed By
3512
Net Change
-2381
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15627
5K → 10K137681-544#15627#16171
10K → 15K170281-111#16171#16282
15K → 20K163316-153#16282#16435
20K → Half2181-60#16435#16495
Half → 25K139191-52#16495#16547
25K → 30K161350-189#16547#16736
30K → 20M37279-242#16736#16978
20M → 21M61315-254#16978#17232
21M → 35K46142-96#17232#17328
35K → 23M47355-308#17328#17636
23M → 24M49177-128#17636#17764
24M → 40K21197-176#17764#17940
40K → 25.2M1562-47#17940#17987
25.2M → Finish6485-21#17987#18008
TOTALS11313512-2381
📊

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