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BOSTON MARATHON 2025

Lynnetta Kopp

Bib: 25562•F

WI

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
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
8:54/mi
27:40
↑ 97↓ 3451.5%
10K· 6.21 mi
9:03/mi
55:47
↑ 79↓ 1380.4%
15K· 9.32 mi
9:36/mi
1:25:35
↑ 67↓ 78
20K· 12.43 mi
10:37/mi
1:58:35
↑ 106↓ 860.1%
Half· 13.11 mi
9:49/mi
2:05:17
↑ 19↓ 370.5%
25K· 15.53 mi
11:09/mi
2:32:19
↑ 66↓ 880.2%
30K· 18.64 mi
11:56/mi
3:09:25
↑ 181↓ 1480.2%
20M
12:15/mi
3:26:04
↑ 64↓ 500.2%
21M
13:11/mi
3:39:15
↑ 106↓ 241.6%
35K· 21.75 mi
10:59/mi
3:47:28
↑ 17↓ 861.7%
23M
11:41/mi
4:02:06
↑ 23↓ 630.6%
24M
11:15/mi
4:13:21
↓ 821.3%
40K· 24.85 mi
11:36/mi
4:23:16
↓ 200.3%
25.2M
12:11/mi
4:27:28
↑ 13↓ 160.2%
Finish· 26.22 mi
10:58/mi
4:38:39
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:17
Pace9:33 /mi
2nd Half
Distance13.11 mi
Time2:33:22
Pace11:42 /mi
📊Positive Split: 22.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:4327:408:5427:40
8:54
-
10K
6.21 mi12:10:5055:478:5928:07
9:03
+0:09
15K
9.32 mi12:40:381:25:359:1129:48
9:36
+0:33
20K
12.43 mi13:13:381:58:359:3333:00
10:37
+1:01
Half
13.11 mi13:20:202:05:179:336:42
9:49
-0:48
25K
15.53 mi13:47:222:32:199:4827:02
11:09
+1:20
30K
18.64 mi14:24:283:09:2510:1037:06
11:56
+0:47
20M
20.00 mi14:41:073:26:0410:1816:39
12:15
+0:19
21M
21.00 mi14:54:183:39:1510:2613:11
13:11
+0:56
35K
21.75 mi15:02:313:47:2810:288:13
10:59
-2:12
23M
23.00 mi15:17:094:02:0610:3214:38
11:41
+0:42
24M
24.00 mi15:28:244:13:2110:3311:15
11:15
-0:26
40K
24.85 mi15:38:194:23:1610:369:55
11:36
+0:21
25.2M
25.20 mi15:42:314:27:2810:374:12
12:11
+0:35
Finish
26.22 mi15:53:424:38:3910:3811:11
10:58
-1:13

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

8:54 /mi

Average Pace

10:38 /mi

Slowest Pace

13:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:17

33% of race

Time at Steady Pace

1:55:14

41% of race

Time at Slower Pace

1:11:08

26% of race

Average Pace: 10:38 /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 mi11:42:4327:408:5427:40
8:54
#22007
10K
6.21 mi12:10:5055:478:5928:07
9:03
#22333
15K
9.32 mi12:40:381:25:359:1129:48
9:36
#23019
20K
12.43 mi13:13:381:58:359:3333:00
10:37
#23853
Half
13.11 mi13:20:202:05:179:336:42
9:49
#23885
25K
15.53 mi13:47:222:32:199:4827:02
11:09
#24259
30K
18.64 mi14:24:283:09:2510:1037:06
11:56
#24577
20M
20.00 mi14:41:073:26:0410:1816:39
12:15
#24686
21M
21.00 mi14:54:183:39:1510:2613:11
13:11
#24754
35K
21.75 mi15:02:313:47:2810:288:13
10:59
#24733
23M
23.00 mi15:17:094:02:0610:3214:38
11:41
#24735
24M
24.00 mi15:28:244:13:2110:3311:15
11:15
#24739
40K
24.85 mi15:38:194:23:1610:369:55
11:36
#24728
25.2M
25.20 mi15:42:314:27:2810:374:12
12:11
#24708
Finish
26.22 mi15:53:424:38:3910:3811:11
10:58
#24750
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi220078629862923981(Top 84%)9657(Top 79%)9657(Top 4350%)
10K6.21 mi3.10 mi22333-3268803-1748803-17422595(Top 80%)8923(Top 73%)8923(Top 4019%)
15K9.32 mi3.11 mi23019-6869136-3339136-33323981(Top 84%)9657(Top 79%)9657(Top 4350%)
20K12.43 mi3.11 mi23853-8349615-4799615-47925390(Top 89%)10474(Top 86%)10474(Top 4718%)
Half13.11 mi0.68 mi23885-329633-189633-1824400(Top 86%)9944(Top 81%)9944(Top 4479%)
25K15.53 mi2.42 mi24259-3749855-2229855-22225411(Top 89%)10520(Top 86%)10520(Top 4739%)
30K18.64 mi3.11 mi24577-31810047-19210047-19225504(Top 90%)10677(Top 87%)10677(Top 4809%)
20M20.00 mi1.36 mi24686-10910123-7610123-7625599(Top 90%)10801(Top 88%)10801(Top 4865%)
21M21.00 mi1.00 mi24754-6810168-4510168-4525278(Top 89%)10707(Top 88%)10707(Top 4823%)
35K21.75 mi0.75 mi24733+2110165+310165+324133(Top 85%)10136(Top 83%)10136(Top 4566%)
23M23.00 mi1.25 mi24735-210183-1810183-1824566(Top 86%)10375(Top 85%)10375(Top 4673%)
24M24.00 mi1.00 mi24739-410206-2310206-2324461(Top 86%)10357(Top 85%)10357(Top 4665%)
40K24.85 mi0.85 mi24728+1110212-610212-624281(Top 85%)10312(Top 84%)10312(Top 4645%)
25.2M25.20 mi0.35 mi24708+2010205+710205+723527(Top 83%)9930(Top 81%)9930(Top 4473%)
Finish26.22 mi1.02 mi24750-4210238-3310238-3325298(Top 89%)10799(Top 88%)10799(Top 4864%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

23981

Females

9657

F65-69

9657

5K→10K

3.1 - 6.2 mi

Top 80%
×5story building
+79ft-138ft

Overall

22595

Females

8923

F65-69

8923

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

23981

Females

9657

F65-69

9657

15K→20K

9.3 - 12.4 mi

Top 89%
×5story building
+106ft-86ft

Overall

25390

Females

10474

F65-69

10474

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

24400

Females

9944

F65-69

9944

Half→25K

13.1 - 15.5 mi

Top 89%
×4story building
+66ft-88ft

Overall

25411

Females

10520

F65-69

10520

25K→30K

15.5 - 18.6 mi

Top 90%
×9story building
+181ft-148ft

Overall

25504

Females

10677

F65-69

10677

30K→20M

18.6 - 20.0 mi

Top 90%
×5story building
+64ft-50ft

Overall

25599

Females

10801

F65-69

10801

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

25278

Females

10707

F65-69

10707

21M→35K

21.0 - 21.8 mi

Top 85%
×7story building
+17ft-86ft

Overall

24133

Females

10136

F65-69

10136

35K→23M

21.8 - 23.0 mi

Top 86%
×5story building
+23ft-63ft

Overall

24566

Females

10375

F65-69

10375

23M→24M

23.0 - 24.0 mi

Top 86%
×6story building
+12ft-82ft

Overall

24461

Females

10357

F65-69

10357

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24281

Females

10312

F65-69

10312

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

23527

Females

9930

F65-69

9930

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2story building
+22ft-21ft

Overall

25298

Females

10799

F65-69

10799

Passing Analysis

Category:
Athletes Passed
573
Passed By
3316
Net Change
-2743
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22007
5K → 10K141467-326#22007#22333
10K → 15K43729-686#22333#23019
15K → 20K23857-834#23019#23853
20K → Half1345-32#23853#23885
Half → 25K29403-374#23885#24259
25K → 30K54372-318#24259#24577
30K → 20M27136-109#24577#24686
20M → 21M3098-68#24686#24754
21M → 35K3817+21#24754#24733
35K → 23M4749-2#24733#24735
23M → 24M4347-4#24735#24739
24M → 40K3928+11#24739#24728
40K → 25.2M266+20#24728#24708
25.2M → Finish2062-42#24708#24750
TOTALS5733316-2743
📊

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