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BOSTON MARATHON 2025

Michelle Novotni

Bib: 22582•F

VA

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
27:05
Rank: #21094
Start → 5K
8:43/mi
27:05 split
10K· 6.21 mi
54:41
Rank: #21456 (-362)
5K → 10K
8:53/mi
27:36 split
15K· 9.32 mi
1:25:03
Rank: #22806 (-1350)
10K → 15K
9:46/mi
30:22 split
20K· 12.43 mi
1:54:27
Rank: #22828 (-22)
15K → 20K
9:28/mi
29:24 split
Half· 13.11 mi
2:00:51
Rank: #22856 (-28)
20K → Half
9:23/mi
6:24 split
25K· 15.53 mi
2:24:34
Rank: #22810 (+46)
Half → 25K
9:47/mi
23:43 split
30K· 18.64 mi
2:56:05
Rank: #22650 (+160)
25K → 30K
10:09/mi
31:31 split
20M
3:09:57
Rank: #22552 (+98)
30K → 20M
10:12/mi
13:52 split
21M
3:21:19
Rank: #22518 (+34)
20M → 21M
11:22/mi
11:22 split
35K· 21.75 mi
3:28:57
Rank: #22503 (+15)
21M → 35K
10:12/mi
7:38 split
23M
3:42:36
Rank: #22526 (-23)
35K → 23M
10:54/mi
13:39 split
24M
3:53:21
Rank: #22552 (-26)
23M → 24M
10:45/mi
10:45 split
40K· 24.85 mi
4:02:29
Rank: #22546 (+6)
24M → 40K
10:41/mi
9:08 split
25.2M
4:06:16
Rank: #22525 (+21)
40K → 25.2M
10:58/mi
3:47 split
Finish· 26.22 mi
4:16:10
Rank: #22497 (+28)
25.2M → Finish
9:43/mi
9:54 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:51
Pace9:13 /mi
2nd Half
Distance13.11 mi
Time2:15:19
Pace10:19 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:3727:058:4327:05
8:43
-
10K
6.21 mi11:55:1354:418:4827:36
8:53
+0:10
15K
9.32 mi12:25:351:25:039:0730:22
9:46
+0:53
20K
12.43 mi12:54:591:54:279:1329:24
9:28
-0:18
Half
13.11 mi13:01:232:00:519:136:24
9:23
-0:05
25K
15.53 mi13:25:062:24:349:1823:43
9:47
+0:24
30K
18.64 mi13:56:372:56:059:2731:31
10:09
+0:22
20M
20.00 mi14:10:293:09:579:3013:52
10:12
+0:03
21M
21.00 mi14:21:513:21:199:3511:22
11:22
+1:10
35K
21.75 mi14:29:293:28:579:367:38
10:12
-1:10
23M
23.00 mi14:43:083:42:369:4113:39
10:54
+0:42
24M
24.00 mi14:53:533:53:219:4310:45
10:45
-0:09
40K
24.85 mi15:03:014:02:299:459:08
10:41
-0:04
25.2M
25.20 mi15:06:484:06:169:463:47
10:58
+0:17
Finish
26.22 mi15:16:424:16:109:479:54
9:43
-1:15

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

8:43 /mi

Average Pace

9:47 /mi

Slowest Pace

11:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:45

51% of race

Time at Steady Pace

1:16:44

30% of race

Time at Slower Pace

48:41

19% of race

Average Pace: 9:46 /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 mi11:27:3727:058:4327:05
8:43
#21094
10K
6.21 mi11:55:1354:418:4827:36
8:53
#21456
15K
9.32 mi12:25:351:25:039:0730:22
9:46
#22806
20K
12.43 mi12:54:591:54:279:1329:24
9:28
#22828
Half
13.11 mi13:01:232:00:519:136:24
9:23
#22856
25K
15.53 mi13:25:062:24:349:1823:43
9:47
#22810
30K
18.64 mi13:56:372:56:059:2731:31
10:09
#22650
20M
20.00 mi14:10:293:09:579:3013:52
10:12
#22552
21M
21.00 mi14:21:513:21:199:3511:22
11:22
#22518
35K
21.75 mi14:29:293:28:579:367:38
10:12
#22503
23M
23.00 mi14:43:083:42:369:4113:39
10:54
#22526
24M
24.00 mi14:53:533:53:219:4310:45
10:45
#22552
40K
24.85 mi15:03:014:02:299:459:08
10:41
#22546
25.2M
25.20 mi15:06:484:06:169:463:47
10:58
#22525
Finish
26.22 mi15:16:424:16:109:479:54
9:43
#22497
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi210948132813224497(Top 86%)9953(Top 81%)9953(Top 549%)
10K6.21 mi3.10 mi21456-3628312-1808312-18021847(Top 77%)8516(Top 70%)8516(Top 470%)
15K9.32 mi3.11 mi22806-13509015-7039015-70324497(Top 86%)9953(Top 81%)9953(Top 549%)
20K12.43 mi3.11 mi22828-229025-109025-1022791(Top 80%)9029(Top 74%)9029(Top 498%)
Half13.11 mi0.68 mi22856-289043-189043-1823223(Top 82%)9268(Top 76%)9268(Top 511%)
25K15.53 mi2.42 mi22810+469041+29041+222725(Top 80%)9046(Top 74%)9046(Top 499%)
30K18.64 mi3.11 mi22650+1608995+468995+4622049(Top 78%)8796(Top 72%)8796(Top 485%)
20M20.00 mi1.36 mi22552+988964+318964+3121598(Top 76%)8684(Top 71%)8684(Top 479%)
21M21.00 mi1.00 mi22518+348958+68958+622322(Top 79%)9151(Top 75%)9151(Top 505%)
35K21.75 mi0.75 mi22503+158967-98967-922456(Top 79%)9266(Top 76%)9266(Top 511%)
23M23.00 mi1.25 mi22526-239001-349001-3423012(Top 81%)9609(Top 79%)9609(Top 530%)
24M24.00 mi1.00 mi22552-269046-459046-4523457(Top 83%)9861(Top 81%)9861(Top 544%)
40K24.85 mi0.85 mi22546+69056-109056-1022403(Top 79%)9409(Top 77%)9409(Top 519%)
25.2M25.20 mi0.35 mi22525+219047+99047+920596(Top 73%)8474(Top 69%)8474(Top 467%)
Finish26.22 mi1.02 mi22497+289059-129059-1221985(Top 77%)9147(Top 75%)9147(Top 505%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21story building
+97ft-345ft

Overall

24497

Females

9953

F45-49

9953

5K→10K

3.1 - 6.2 mi

Top 77%
×5story building
+79ft-138ft

Overall

21847

Females

8516

F45-49

8516

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+67ft-78ft

Overall

24497

Females

9953

F45-49

9953

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

22791

Females

9029

F45-49

9029

20K→Half

12.4 - 13.1 mi

Top 82%
×2story building
+19ft-37ft

Overall

23223

Females

9268

F45-49

9268

Half→25K

13.1 - 15.5 mi

Top 80%
×4story building
+66ft-88ft

Overall

22725

Females

9046

F45-49

9046

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

22049

Females

8796

F45-49

8796

30K→20M

18.6 - 20.0 mi

Top 76%
×5story building
+64ft-50ft

Overall

21598

Females

8684

F45-49

8684

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

22322

Females

9151

F45-49

9151

21M→35K

21.0 - 21.8 mi

Top 79%
×7story building
+17ft-86ft

Overall

22456

Females

9266

F45-49

9266

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

23012

Females

9609

F45-49

9609

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

23457

Females

9861

F45-49

9861

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22403

Females

9409

F45-49

9409

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

20596

Females

8474

F45-49

8474

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2story building
+22ft-21ft

Overall

21985

Females

9147

F45-49

9147

Passing Analysis

Category:
Athletes Passed
1301
Passed By
2704
Net Change
-1403
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21094
5K → 10K154516-362#21094#21456
10K → 15K241374-1350#21456#22806
15K → 20K183205-22#22806#22828
20K → Half1947-28#22828#22856
Half → 25K169123+46#22856#22810
25K → 30K23979+160#22810#22650
30K → 20M13032+98#22650#22552
20M → 21M8349+34#22552#22518
21M → 35K5439+15#22518#22503
35K → 23M6083-23#22503#22526
23M → 24M4571-26#22526#22552
24M → 40K4842+6#22552#22546
40K → 25.2M309+21#22546#22525
25.2M → Finish6335+28#22525#22497
TOTALS13012704-1403
📊

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