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BOSTON MARATHON 2025

Julie Brunet

Bib: 20955•F

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 40%
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:48/mi
24:13
↑ 97↓ 3451.5%
10K· 6.21 mi
8:01/mi
49:07
↑ 79↓ 1380.4%
15K· 9.32 mi
8:13/mi
1:14:38
↑ 67↓ 78
20K· 12.43 mi
8:47/mi
1:41:54
↑ 106↓ 860.1%
Half· 13.11 mi
8:15/mi
1:47:32
↑ 19↓ 370.5%
25K· 15.53 mi
8:31/mi
2:08:11
↑ 66↓ 880.2%
30K· 18.64 mi
8:58/mi
2:36:03
↑ 181↓ 1480.2%
20M
9:07/mi
2:48:26
↑ 64↓ 500.2%
21M
9:44/mi
2:58:10
↑ 106↓ 241.6%
35K· 21.75 mi
8:47/mi
3:04:44
↑ 17↓ 861.7%
23M
9:06/mi
3:16:08
↑ 23↓ 630.6%
24M
8:54/mi
3:25:02
↓ 821.3%
40K· 24.85 mi
9:10/mi
3:32:52
↓ 200.3%
25.2M
9:49/mi
3:36:15
↑ 13↓ 160.2%
Finish· 26.22 mi
9:01/mi
3:45:26
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:32
Pace8:12 /mi
2nd Half
Distance13.11 mi
Time1:57:54
Pace9:00 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:3224:137:4824:13
7:48
-
10K
6.21 mi11:42:2649:077:5424:54
8:01
+0:13
15K
9.32 mi12:07:571:14:388:0025:31
8:13
+0:12
20K
12.43 mi12:35:131:41:548:1227:16
8:47
+0:34
Half
13.11 mi12:40:511:47:328:125:38
8:15
-0:32
25K
15.53 mi13:01:302:08:118:1520:39
8:31
+0:16
30K
18.64 mi13:29:222:36:038:2227:52
8:58
+0:27
20M
20.00 mi13:41:452:48:268:2512:23
9:07
+0:09
21M
21.00 mi13:51:292:58:108:299:44
9:44
+0:37
35K
21.75 mi13:58:033:04:448:306:34
8:47
-0:57
23M
23.00 mi14:09:273:16:088:3211:24
9:06
+0:19
24M
24.00 mi14:18:213:25:028:338:54
8:54
-0:12
40K
24.85 mi14:26:113:32:528:347:50
9:10
+0:16
25.2M
25.20 mi14:29:343:36:158:353:23
9:49
+0:39
Finish
26.22 mi14:38:453:45:268:369:11
9:01
-0:48

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

7:48 /mi

Average Pace

8:36 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:55

45% of race

Time at Steady Pace

1:51:24

49% of race

Time at Slower Pace

13:07

6% of race

Average Pace: 8:36 /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 mi11:17:3224:137:4824:13
7:48
#14782
10K
6.21 mi11:42:2649:077:5424:54
8:01
#15732
15K
9.32 mi12:07:571:14:388:0025:31
8:13
#16397
20K
12.43 mi12:35:131:41:548:1227:16
8:47
#17343
Half
13.11 mi12:40:511:47:328:125:38
8:15
#17344
25K
15.53 mi13:01:302:08:118:1520:39
8:31
#17287
30K
18.64 mi13:29:222:36:038:2227:52
8:58
#17269
20M
20.00 mi13:41:452:48:268:2512:23
9:07
#17278
21M
21.00 mi13:51:292:58:108:299:44
9:44
#17258
35K
21.75 mi13:58:033:04:448:306:34
8:47
#17236
23M
23.00 mi14:09:273:16:088:3211:24
9:06
#17211
24M
24.00 mi14:18:213:25:028:338:54
8:54
#17179
40K
24.85 mi14:26:113:32:528:347:50
9:10
#17171
25.2M
25.20 mi14:29:343:36:158:353:23
9:49
#17155
Finish
26.22 mi14:38:453:45:268:369:11
9:01
#17253
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi147824403440317476(Top 62%)6000(Top 49%)6000(Top 349%)
10K6.21 mi3.10 mi15732-9504979-5764979-57616612(Top 58%)5492(Top 45%)5492(Top 320%)
15K9.32 mi3.11 mi16397-6655376-3975376-39717476(Top 62%)6000(Top 49%)6000(Top 349%)
20K12.43 mi3.11 mi17343-9465943-5675943-56719821(Top 70%)7383(Top 60%)7383(Top 430%)
Half13.11 mi0.68 mi17344-15948-55948-517701(Top 62%)6155(Top 50%)6155(Top 358%)
25K15.53 mi2.42 mi17287+575935+135935+1317316(Top 61%)6038(Top 49%)6038(Top 351%)
30K18.64 mi3.11 mi17269+185974-395974-3917525(Top 62%)6320(Top 52%)6320(Top 368%)
20M20.00 mi1.36 mi17278-96014-406014-4017382(Top 61%)6355(Top 52%)6355(Top 370%)
21M21.00 mi1.00 mi17258+206026-126026-1217199(Top 61%)6371(Top 52%)6371(Top 371%)
35K21.75 mi0.75 mi17236+226043-176043-1717161(Top 60%)6440(Top 53%)6440(Top 375%)
23M23.00 mi1.25 mi17211+256061-186061-1816856(Top 59%)6363(Top 52%)6363(Top 370%)
24M24.00 mi1.00 mi17179+326063-26063-216867(Top 59%)6421(Top 53%)6421(Top 374%)
40K24.85 mi0.85 mi17171+86086-236086-2317187(Top 61%)6682(Top 55%)6682(Top 389%)
25.2M25.20 mi0.35 mi17155+166085+16085+116209(Top 57%)6194(Top 51%)6194(Top 361%)
Finish26.22 mi1.02 mi17253-986160-756160-7519123(Top 67%)7673(Top 63%)7673(Top 447%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

17476

Females

6000

F40-44

6000

5K→10K

3.1 - 6.2 mi

Top 58%
×5story building
+79ft-138ft

Overall

16612

Females

5492

F40-44

5492

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

17476

Females

6000

F40-44

6000

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

19821

Females

7383

F40-44

7383

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+19ft-37ft

Overall

17701

Females

6155

F40-44

6155

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

17316

Females

6038

F40-44

6038

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

17525

Females

6320

F40-44

6320

30K→20M

18.6 - 20.0 mi

Top 61%
×5story building
+64ft-50ft

Overall

17382

Females

6355

F40-44

6355

20M→21M

20.0 - 21.0 mi

Top 61%
×8story building
+106ft-24ft

Overall

17199

Females

6371

F40-44

6371

21M→35K

21.0 - 21.8 mi

Top 60%
×7story building
+17ft-86ft

Overall

17161

Females

6440

F40-44

6440

35K→23M

21.8 - 23.0 mi

Top 59%
×5story building
+23ft-63ft

Overall

16856

Females

6363

F40-44

6363

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

16867

Females

6421

F40-44

6421

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17187

Females

6682

F40-44

6682

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

16209

Females

6194

F40-44

6194

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2story building
+22ft-21ft

Overall

19123

Females

7673

F40-44

7673

Passing Analysis

Category:
Athletes Passed
1298
Passed By
3769
Net Change
-2471
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14782
5K → 10K731023-950#14782#15732
10K → 15K62727-665#15732#16397
15K → 20K43989-946#16397#17343
20K → Half3435-1#17343#17344
Half → 25K193136+57#17344#17287
25K → 30K230212+18#17287#17269
30K → 20M107116-9#17269#17278
20M → 21M11393+20#17278#17258
21M → 35K8260+22#17258#17236
35K → 23M11691+25#17236#17211
23M → 24M9462+32#17211#17179
24M → 40K6860+8#17179#17171
40K → 25.2M3822+16#17171#17155
25.2M → Finish45143-98#17155#17253
TOTALS12983769-2471
📊

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