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BOSTON MARATHON 2025

Anne Bunn

Bib: 27975•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:02
Rank: #24741
Start → 5K
30:02 | 9:40/mi
10K· 6.21 mi
59:23
Rank: #24340 (+401)
5K → 10K
29:21 | 9:27/mi
15K· 9.32 mi
1:29:06
Rank: #24196 (+144)
10K → 15K
29:43 | 9:34/mi
20K· 12.43 mi
1:59:12
Rank: #23982 (+214)
15K → 20K
30:06 | 9:41/mi
Half· 13.11 mi
2:05:42
Rank: #23967 (+15)
20K → Half
6:30 | 9:32/mi
25K· 15.53 mi
2:31:28
Rank: #24099 (-132)
Half → 25K
25:46 | 10:38/mi
30K· 18.64 mi
3:07:23
Rank: #24348 (-249)
25K → 30K
35:55 | 11:34/mi
20M
3:26:35
Rank: #24740 (-392)
30K → 20M
19:12 | 14:08/mi
21M
3:37:57
Rank: #24627 (+113)
20M → 21M
11:22 | 11:22/mi
35K· 21.75 mi
3:46:13
Rank: #24629 (-2)
21M → 35K
8:16 | 11:03/mi
23M
4:01:08
Rank: #24663 (-34)
35K → 23M
14:55 | 11:55/mi
24M
4:12:38
Rank: #24659 (+4)
23M → 24M
11:30 | 11:30/mi
40K· 24.85 mi
4:22:37
Rank: #24671 (-12)
24M → 40K
9:59 | 11:41/mi
25.2M
4:26:58
Rank: #24676 (-5)
40K → 25.2M
4:21 | 12:37/mi
Finish· 26.22 mi
4:37:56
Rank: #24691 (-15)
25.2M → Finish
10:58 | 10:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:42
Pace9:35 /mi
2nd Half
Distance13.11 mi
Time2:32:14
Pace11:37 /mi
📊Positive Split: 21.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:0130:029:4030:02
9:40
-
10K
6.21 mi12:16:2259:239:3329:21
9:27
-0:13
15K
9.32 mi12:46:051:29:069:3429:43
9:34
+0:07
20K
12.43 mi13:16:111:59:129:3630:06
9:41
+0:07
Half
13.11 mi13:22:412:05:429:356:30
9:32
-0:09
25K
15.53 mi13:48:272:31:289:4525:46
10:38
+1:06
30K
18.64 mi14:24:223:07:2310:0335:55
11:34
+0:56
20M
20.00 mi14:43:343:26:3510:2019:12
14:08
+2:34
21M
21.00 mi14:54:563:37:5710:2311:22
11:22
-2:46
35K
21.75 mi15:03:123:46:1310:248:16
11:03
-0:19
23M
23.00 mi15:18:074:01:0810:2914:55
11:55
+0:52
24M
24.00 mi15:29:374:12:3810:3211:30
11:30
-0:25
40K
24.85 mi15:39:364:22:3710:349:59
11:41
+0:11
25.2M
25.20 mi15:43:574:26:5810:364:21
12:37
+0:56
Finish
26.22 mi15:54:554:37:5610:3610:58
10:46
-1:51

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

9:27 /mi

Average Pace

10:36 /mi

Slowest Pace

14:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:42

45% of race

Time at Steady Pace

1:53:46

41% of race

Time at Slower Pace

38:28

14% of race

Average Pace: 10:36 /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 mi11:47:0130:029:4030:02
9:40
#24741
10K
6.21 mi12:16:2259:239:3329:21
9:27
#24340
15K
9.32 mi12:46:051:29:069:3429:43
9:34
#24196
20K
12.43 mi13:16:111:59:129:3630:06
9:41
#23982
Half
13.11 mi13:22:412:05:429:356:30
9:32
#23967
25K
15.53 mi13:48:272:31:289:4525:46
10:38
#24099
30K
18.64 mi14:24:223:07:2310:0335:55
11:34
#24348
20M
20.00 mi14:43:343:26:3510:2019:12
14:08
#24740
21M
21.00 mi14:54:563:37:5710:2311:22
11:22
#24627
35K
21.75 mi15:03:123:46:1310:248:16
11:03
#24629
23M
23.00 mi15:18:074:01:0810:2914:55
11:55
#24663
24M
24.00 mi15:29:374:12:3810:3211:30
11:30
#24659
40K
24.85 mi15:39:364:22:3710:349:59
11:41
#24671
25.2M
25.20 mi15:43:574:26:5810:364:21
12:37
#24676
Finish
26.22 mi15:54:554:37:5610:3610:58
10:46
#24691
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi24741100871008723912(Top 84%)9613(Top 79%)9613(Top 530%)
10K6.21 mi3.10 mi24340+4019867+2209867+22023962(Top 84%)9662(Top 79%)9662(Top 533%)
15K9.32 mi3.11 mi24196+1449786+819786+8123912(Top 84%)9613(Top 79%)9613(Top 530%)
20K12.43 mi3.11 mi23982+2149683+1039683+10323440(Top 83%)9388(Top 77%)9388(Top 518%)
Half13.11 mi0.68 mi23967+159679+49679+423615(Top 83%)9502(Top 78%)9502(Top 524%)
25K15.53 mi2.42 mi24099-1329759-809759-8024588(Top 87%)10067(Top 82%)10067(Top 555%)
30K18.64 mi3.11 mi24348-2499919-1609919-16024934(Top 88%)10372(Top 85%)10372(Top 572%)
20M20.00 mi1.36 mi24740-39210150-23110150-23127380(Top 96%)11751(Top 96%)11751(Top 648%)
21M21.00 mi1.00 mi24627+11310100+5010100+5022293(Top 78%)9136(Top 75%)9136(Top 504%)
35K21.75 mi0.75 mi24629-210111-1110111-1124299(Top 86%)10227(Top 84%)10227(Top 564%)
23M23.00 mi1.25 mi24663-3410153-4210153-4224987(Top 88%)10597(Top 87%)10597(Top 585%)
24M24.00 mi1.00 mi24659+410159-610159-624889(Top 88%)10580(Top 87%)10580(Top 584%)
40K24.85 mi0.85 mi24671-1210182-2310182-2324428(Top 86%)10390(Top 85%)10390(Top 573%)
25.2M25.20 mi0.35 mi24676-510187-510187-524383(Top 86%)10377(Top 85%)10377(Top 572%)
Finish26.22 mi1.02 mi24691-1510202-1510202-1524859(Top 88%)10600(Top 87%)10600(Top 585%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21stories
+97ft-345ft

Overall

23912

Females

9613

F45-49

9613

5K→10K

3.1 - 6.2 mi

Top 84%
×5stories
+79ft-138ft

Overall

23962

Females

9662

F45-49

9662

10K→15K

6.2 - 9.3 mi

Top 84%
×3stories
+67ft-78ft

Overall

23912

Females

9613

F45-49

9613

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

23440

Females

9388

F45-49

9388

20K→Half

12.4 - 13.1 mi

Top 83%
×2stories
+19ft-37ft

Overall

23615

Females

9502

F45-49

9502

Half→25K

13.1 - 15.5 mi

Top 87%
×4stories
+66ft-88ft

Overall

24588

Females

10067

F45-49

10067

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

24934

Females

10372

F45-49

10372

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

27380

Females

11751

F45-49

11751

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

22293

Females

9136

F45-49

9136

21M→35K

21.0 - 21.8 mi

Top 86%
×7stories
+17ft-86ft

Overall

24299

Females

10227

F45-49

10227

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

24987

Females

10597

F45-49

10597

23M→24M

23.0 - 24.0 mi

Top 88%
×6stories
+12ft-82ft

Overall

24889

Females

10580

F45-49

10580

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

24428

Females

10390

F45-49

10390

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

24383

Females

10377

F45-49

10377

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

24859

Females

10600

F45-49

10600

Passing Analysis

Category:
Athletes Passed
1440
Passed By
1390
Net Change
+50
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24741
5K → 10K45756+401#24741#24340
10K → 15K22480+144#24340#24196
15K → 20K25238+214#24196#23982
20K → Half3722+15#23982#23967
Half → 25K81213-132#23967#24099
25K → 30K71320-249#24099#24348
30K → 20M8400-392#24348#24740
20M → 21M1229+113#24740#24627
21M → 35K3032-2#24627#24629
35K → 23M4478-34#24629#24663
23M → 24M4036+4#24663#24659
24M → 40K3749-12#24659#24671
40K → 25.2M914-5#24671#24676
25.2M → Finish2843-15#24676#24691
TOTALS14401390+50
📊

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