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BOSTON MARATHON 2025

Julie Richer

QC

Bib: 21483 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 50%
Masters (Masters Women)
#0 / 6759
Top 38%
Division (F55-59)
#0 / 994
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:45/mi
24:04
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:52/mi
48:29
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:14/mi
1:14:03
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:26/mi
1:40:14
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:21/mi
1:45:56
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:35/mi
2:06:44
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:58/mi
2:34:36
↑ 181↓ 1480.2%
138 ft elev
20M
9:06/mi
2:46:58
↑ 64↓ 500.2%
148 ft elev
21M
9:46/mi
2:56:44
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:08/mi
3:03:34
↑ 17↓ 861.7%
156 ft elev
23M
9:18/mi
3:15:13
↑ 23↓ 630.6%
116 ft elev
24M
9:09/mi
3:24:22
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:04/mi
3:32:07
↓ 200.3%
20 ft elev
25.2M
10:09/mi
3:35:37
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:02/mi
3:44:49
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:56
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time1:58:53
Pace9:04 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:3824:047:4524:04
7:45
-
10K
6.21 mi11:43:0348:297:4824:25
7:52
+0:07
15K
9.32 mi12:08:371:14:037:5725:34
8:14
+0:22
20K
12.43 mi12:34:481:40:148:0426:11
8:26
+0:12
Half
13.11 mi12:40:301:45:568:055:42
8:21
-0:05
25K
15.53 mi13:01:182:06:448:0920:48
8:35
+0:14
30K
18.64 mi13:29:102:34:368:1827:52
8:58
+0:23
20M
20.00 mi13:41:322:46:588:2112:22
9:06
+0:08
21M
21.00 mi13:51:182:56:448:259:46
9:46
+0:40
35K
21.75 mi13:58:083:03:348:266:50
9:08
-0:38
23M
23.00 mi14:09:473:15:138:2911:39
9:18
+0:10
24M
24.00 mi14:18:563:24:228:319:09
9:09
-0:09
40K
24.85 mi14:26:413:32:078:327:45
9:04
-0:05
25.2M
25.20 mi14:30:113:35:378:333:30
10:09
+1:05
Finish
26.22 mi14:39:233:44:498:359:12
9:02
-1:07

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

7:45 /mi

Average Pace

8:35 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:44

56% of race

Time at Steady Pace

1:24:49

38% of race

Time at Slower Pace

13:16

6% of race

Average Pace: 8:34 /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 mi11:18:3824:047:4524:04
7:45
#14370
10K
6.21 mi11:43:0348:297:4824:25
7:52
#14821
15K
9.32 mi12:08:371:14:037:5725:34
8:14
#15880
20K
12.43 mi12:34:481:40:148:0426:11
8:26
#16427
Half
13.11 mi12:40:301:45:568:055:42
8:21
#16543
25K
15.53 mi13:01:182:06:448:0920:48
8:35
#16701
30K
18.64 mi13:29:102:34:368:1827:52
8:58
#16801
20M
20.00 mi13:41:322:46:588:2112:22
9:06
#16809
21M
21.00 mi13:51:182:56:448:259:46
9:46
#16807
35K
21.75 mi13:58:083:03:348:266:50
9:08
#16870
23M
23.00 mi14:09:473:15:138:2911:39
9:18
#16936
24M
24.00 mi14:18:563:24:228:319:09
9:09
#16995
40K
24.85 mi14:26:413:32:078:327:45
9:04
#16986
25.2M
25.20 mi14:30:113:35:378:333:30
10:09
#16991
Finish
26.22 mi14:39:233:44:498:359:12
9:02
#17083
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi143704145414517590(Top 62%)6070(Top 50%)6070(Top 611%)
10K6.21 mi3.10 mi14821-4514443-2984443-29815363(Top 54%)4765(Top 39%)4765(Top 479%)
15K9.32 mi3.11 mi15880-10595068-6255068-62517590(Top 62%)6070(Top 50%)6070(Top 611%)
20K12.43 mi3.11 mi16427-5475392-3245392-32417727(Top 62%)6181(Top 51%)6181(Top 622%)
Half13.11 mi0.68 mi16543-1165462-705462-7018329(Top 65%)6506(Top 53%)6506(Top 655%)
25K15.53 mi2.42 mi16701-1585584-1225584-12217687(Top 62%)6243(Top 51%)6243(Top 628%)
30K18.64 mi3.11 mi16801-1005697-1135697-11317522(Top 62%)6317(Top 52%)6317(Top 636%)
20M20.00 mi1.36 mi16809-85724-275724-2717323(Top 61%)6320(Top 52%)6320(Top 636%)
21M21.00 mi1.00 mi16807+25762-385762-3817345(Top 61%)6447(Top 53%)6447(Top 649%)
35K21.75 mi0.75 mi16870-635815-535815-5318895(Top 67%)7392(Top 60%)7392(Top 744%)
23M23.00 mi1.25 mi16936-665898-835898-8317802(Top 63%)6890(Top 56%)6890(Top 693%)
24M24.00 mi1.00 mi16995-595954-565954-5618124(Top 64%)7098(Top 58%)7098(Top 714%)
40K24.85 mi0.85 mi16986+95977-235977-2316710(Top 59%)6428(Top 53%)6428(Top 647%)
25.2M25.20 mi0.35 mi16991-55997-205997-2017713(Top 62%)6965(Top 57%)6965(Top 701%)
Finish26.22 mi1.02 mi17083-926064-676064-6719203(Top 68%)7719(Top 63%)7719(Top 777%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

17590

Females

6070

F55-59

6070

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

15363

Females

4765

F55-59

4765

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

17590

Females

6070

F55-59

6070

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

17727

Females

6181

F55-59

6181

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

18329

Females

6506

F55-59

6506

Half→25K

13.1 - 15.5 mi

Top 62%
×4story building
+66ft-88ft

Overall

17687

Females

6243

F55-59

6243

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

17522

Females

6317

F55-59

6317

30K→20M

18.6 - 20.0 mi

Top 61%
×5story building
+64ft-50ft

Overall

17323

Females

6320

F55-59

6320

20M→21M

20.0 - 21.0 mi

Top 61%
×8story building
+106ft-24ft

Overall

17345

Females

6447

F55-59

6447

21M→35K

21.0 - 21.8 mi

Top 67%
×7story building
+17ft-86ft

Overall

18895

Females

7392

F55-59

7392

35K→23M

21.8 - 23.0 mi

Top 63%
×5story building
+23ft-63ft

Overall

17802

Females

6890

F55-59

6890

23M→24M

23.0 - 24.0 mi

Top 64%
×6story building
+12ft-82ft

Overall

18124

Females

7098

F55-59

7098

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

16710

Females

6428

F55-59

6428

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

17713

Females

6965

F55-59

6965

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

19203

Females

7719

F55-59

7719

Passing Analysis

Category:
Athletes Passed
1131
Passed By
3844
Net Change
-2713
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14370
5K → 10K138589-451#14370#14821
10K → 15K361095-1059#14821#15880
15K → 20K80627-547#15880#16427
20K → Half8124-116#16427#16543
Half → 25K117275-158#16543#16701
25K → 30K190290-100#16701#16801
30K → 20M97105-8#16801#16809
20M → 21M113111+2#16809#16807
21M → 35K45108-63#16807#16870
35K → 23M93159-66#16870#16936
23M → 24M57116-59#16936#16995
24M → 40K8273+9#16995#16986
40K → 25.2M3439-5#16986#16991
25.2M → Finish41133-92#16991#17083
TOTALS11313844-2713
📊

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