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BOSTON MARATHON 2025

Lise Proulx

Bib: 25398•F

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F65-69)
#0 / 222
Top 36%
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
9:45/mi
30:16
↑ 97↓ 3451.5%
10K· 6.21 mi
9:42/mi
1:00:24
↑ 79↓ 1380.4%
15K· 9.32 mi
9:32/mi
1:30:02
↑ 67↓ 78
20K· 12.43 mi
10:16/mi
2:01:56
↑ 106↓ 860.1%
Half· 13.11 mi
9:18/mi
2:08:17
↑ 19↓ 370.5%
25K· 15.53 mi
9:52/mi
2:32:12
↑ 66↓ 880.2%
30K· 18.64 mi
9:56/mi
3:03:04
↑ 181↓ 1480.2%
20M
9:56/mi
3:16:34
↑ 64↓ 500.2%
21M
10:41/mi
3:27:15
↑ 106↓ 241.6%
35K· 21.75 mi
9:12/mi
3:34:08
↑ 17↓ 861.7%
23M
10:01/mi
3:46:41
↑ 23↓ 630.6%
24M
9:52/mi
3:56:33
↓ 821.3%
40K· 24.85 mi
10:02/mi
4:05:08
↓ 200.3%
25.2M
11:10/mi
4:08:59
↑ 13↓ 160.2%
Finish· 26.22 mi
9:51/mi
4:19:01
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:17
Pace9:47 /mi
2nd Half
Distance13.11 mi
Time2:10:44
Pace9:58 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:30:4730:169:4530:16
9:45
-
10K
6.21 mi12:00:551:00:249:4330:08
9:42
-0:03
15K
9.32 mi12:30:331:30:029:4029:38
9:32
-0:10
20K
12.43 mi13:02:272:01:569:4931:54
10:16
+0:44
Half
13.11 mi13:08:482:08:179:476:21
9:18
-0:58
25K
15.53 mi13:32:432:32:129:4823:55
9:52
+0:34
30K
18.64 mi14:03:353:03:049:4930:52
9:56
+0:04
20M
20.00 mi14:17:053:16:349:5013:30
9:56
0:00
21M
21.00 mi14:27:463:27:159:5210:41
10:41
+0:45
35K
21.75 mi14:34:393:34:089:516:53
9:12
-1:29
23M
23.00 mi14:47:123:46:419:5112:33
10:01
+0:49
24M
24.00 mi14:57:043:56:339:519:52
9:52
-0:09
40K
24.85 mi15:05:394:05:089:528:35
10:02
+0:10
25.2M
25.20 mi15:09:304:08:599:533:51
11:10
+1:08
Finish
26.22 mi15:19:324:19:019:5310:02
9:51
-1:19

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

9:12 /mi

Average Pace

9:53 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

42:52

17% of race

Time at Steady Pace

2:49:43

66% of race

Time at Slower Pace

46:26

18% of race

Average Pace: 9:53 /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 mi11:30:4730:169:4530:16
9:45
#24955
10K
6.21 mi12:00:551:00:249:4330:08
9:42
#24784
15K
9.32 mi12:30:331:30:029:4029:38
9:32
#24466
20K
12.43 mi13:02:272:01:569:4931:54
10:16
#24563
Half
13.11 mi13:08:482:08:179:476:21
9:18
#24491
25K
15.53 mi13:32:432:32:129:4823:55
9:52
#24243
30K
18.64 mi14:03:353:03:049:4930:52
9:56
#23728
20M
20.00 mi14:17:053:16:349:5013:30
9:56
#23511
21M
21.00 mi14:27:463:27:159:5210:41
10:41
#23334
35K
21.75 mi14:34:393:34:089:516:53
9:12
#23210
23M
23.00 mi14:47:123:46:419:5112:33
10:01
#23072
24M
24.00 mi14:57:043:56:339:519:52
9:52
#22969
40K
24.85 mi15:05:394:05:089:528:35
10:02
#22872
25.2M
25.20 mi15:09:304:08:599:533:51
11:10
#22847
Finish
26.22 mi15:19:324:19:019:5310:02
9:51
#22835
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi24955101861018623847(Top 84%)9570(Top 78%)9570(Top 4311%)
10K6.21 mi3.10 mi24784+17110109+7710109+7724612(Top 87%)10024(Top 82%)10024(Top 4515%)
15K9.32 mi3.11 mi24466+3189940+1699940+16923847(Top 84%)9570(Top 78%)9570(Top 4311%)
20K12.43 mi3.11 mi24563-9710008-6810008-6824774(Top 87%)10139(Top 83%)10139(Top 4567%)
Half13.11 mi0.68 mi24491+729972+369972+3623014(Top 81%)9158(Top 75%)9158(Top 4125%)
25K15.53 mi2.42 mi24243+2489845+1279845+12722936(Top 81%)9157(Top 75%)9157(Top 4125%)
30K18.64 mi3.11 mi23728+5159589+2569589+25621411(Top 75%)8463(Top 69%)8463(Top 3812%)
20M20.00 mi1.36 mi23511+2179480+1099480+10920741(Top 73%)8222(Top 67%)8222(Top 3704%)
21M21.00 mi1.00 mi23334+1779409+719409+7120583(Top 72%)8239(Top 67%)8239(Top 3711%)
35K21.75 mi0.75 mi23210+1249348+619348+6119215(Top 68%)7575(Top 62%)7575(Top 3412%)
23M23.00 mi1.25 mi23072+1389300+489300+4820589(Top 72%)8349(Top 68%)8349(Top 3761%)
24M24.00 mi1.00 mi22969+1039273+279273+2720974(Top 74%)8592(Top 70%)8592(Top 3870%)
40K24.85 mi0.85 mi22872+979240+339240+3320592(Top 72%)8460(Top 69%)8460(Top 3811%)
25.2M25.20 mi0.35 mi22847+259229+119229+1121170(Top 75%)8753(Top 72%)8753(Top 3943%)
Finish26.22 mi1.02 mi22835+129240-119240-1122459(Top 79%)9402(Top 77%)9402(Top 4235%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

23847

Females

9570

F65-69

9570

5K→10K

3.1 - 6.2 mi

Top 87%
×5story building
+79ft-138ft

Overall

24612

Females

10024

F65-69

10024

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

23847

Females

9570

F65-69

9570

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

24774

Females

10139

F65-69

10139

20K→Half

12.4 - 13.1 mi

Top 81%
×2story building
+19ft-37ft

Overall

23014

Females

9158

F65-69

9158

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

22936

Females

9157

F65-69

9157

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

21411

Females

8463

F65-69

8463

30K→20M

18.6 - 20.0 mi

Top 73%
×5story building
+64ft-50ft

Overall

20741

Females

8222

F65-69

8222

20M→21M

20.0 - 21.0 mi

Top 72%
×8story building
+106ft-24ft

Overall

20583

Females

8239

F65-69

8239

21M→35K

21.0 - 21.8 mi

Top 68%
×7story building
+17ft-86ft

Overall

19215

Females

7575

F65-69

7575

35K→23M

21.8 - 23.0 mi

Top 72%
×5story building
+23ft-63ft

Overall

20589

Females

8349

F65-69

8349

23M→24M

23.0 - 24.0 mi

Top 74%
×6story building
+12ft-82ft

Overall

20974

Females

8592

F65-69

8592

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20592

Females

8460

F65-69

8460

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

21170

Females

8753

F65-69

8753

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

22459

Females

9402

F65-69

9402

Passing Analysis

Category:
Athletes Passed
2594
Passed By
474
Net Change
+2120
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24955
5K → 10K288117+171#24955#24784
10K → 15K34224+318#24784#24466
15K → 20K110207-97#24466#24563
20K → Half720+72#24563#24491
Half → 25K27022+248#24491#24243
25K → 30K5194+515#24243#23728
30K → 20M2203+217#23728#23511
20M → 21M1869+177#23511#23334
21M → 35K1251+124#23334#23210
35K → 23M14810+138#23210#23072
23M → 24M11916+103#23072#22969
24M → 40K10811+97#22969#22872
40K → 25.2M349+25#22872#22847
25.2M → Finish5341+12#22847#22835
TOTALS2594474+2120
📊

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