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BOSTON MARATHON 2025

Lindsey Mclean

OH

Bib: 18114 F

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
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
7:59/mi
24:47
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:59/mi
49:34
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:58/mi
1:14:18
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:57/mi
1:39:01
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:52/mi
1:44:23
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:04/mi
2:03:56
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:35/mi
2:33:41
↑ 181↓ 1480.2%
138 ft elev
20M
9:16/mi
2:46:16
↑ 64↓ 500.2%
148 ft elev
21M
10:37/mi
2:56:53
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:48/mi
3:04:13
↑ 17↓ 861.7%
156 ft elev
23M
9:53/mi
3:16:36
↑ 23↓ 630.6%
116 ft elev
24M
9:37/mi
3:26:13
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:00/mi
3:33:55
↓ 200.3%
20 ft elev
25.2M
10:47/mi
3:37:38
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:38/mi
3:46:26
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:44:237:58 /mi⚡ faster
2nd Half
2:02:039:19 /mi+16.9%
Positive split — 16.9% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
24:477:593.11 mi24:47
7:59
-
10K
49:347:593.10 mi24:47
7:59
0:00
15K
1:14:187:583.11 mi24:44
7:58
-0:01
20K
1:39:017:583.11 mi24:43
7:57
-0:01
Half(13.11 mi)
1:44:237:580.68 mi5:22
7:52
-0:05
25K
2:03:567:592.42 mi19:33
8:04
+0:12
30K
2:33:418:153.11 mi29:45
9:35
+1:31
20M
2:46:168:191.36 mi12:35
9:16
-0:19
21M
2:56:538:251.00 mi10:37
10:37
+1:21
35K
3:04:138:280.75 mi7:20
9:48
-0:49
23M
3:16:368:331.25 mi12:23
9:53
+0:05
24M
3:26:138:361.00 mi9:37
9:37
-0:16
40K
3:33:558:360.85 mi7:42
9:00
-0:37
25.2M
3:37:388:380.35 mi3:43
10:47
+1:47
Finish(26.22 mi)
3:46:268:391.02 mi8:48
8:38
-2:09
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:52 /mi

Average Pace

8:39 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:03:56

55% of race

Time at Steady Pace

29:05

13% of race

Time at Slower Pace

1:13:25

32% of race

Average Pace: 8:38 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi16414539853981577150205020
10K3.10 mi16329+855339+595339+591631253195319
15K3.11 mi16097+2325196+1435196+1431577150205020
20K3.11 mi15700+3974983+2134983+2131460044334433
Half(13.11 mi)0.68 mi15648+524964+194964+191490545834583
25K2.42 mi15387+2614826+1384826+1381440144364436
30K3.11 mi16488-11015521-6955521-6952024477877787
20M1.36 mi16595-1075609-885609-881810267716771
21M1.00 mi16852-2575786-1775786-1772035681028102
35K0.75 mi17073-2215951-1655951-1652133986858685
23M1.25 mi17332-2596129-1786129-1782012581158115
24M1.00 mi17494-1626245-1166245-1162006681158115
40K0.85 mi17451+436248-36248-31636562426242
25.2M0.35 mi17499-486292-446292-441997581368136
Finish(26.22 mi)1.02 mi17475+246297-56297-51710766126612

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21story building
+97ft-345ft

Overall

15771

Females

5020

F18-39

5020

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

16312

Females

5319

F18-39

5319

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+67ft-78ft

Overall

15771

Females

5020

F18-39

5020

15K→20K

9.3 - 12.4 mi

Top 51%
×5story building
+106ft-86ft

Overall

14600

Females

4433

F18-39

4433

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

14905

Females

4583

F18-39

4583

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

14401

Females

4436

F18-39

4436

25K→30K

15.5 - 18.6 mi

Top 71%
×9story building
+181ft-148ft

Overall

20244

Females

7787

F18-39

7787

30K→20M

18.6 - 20.0 mi

Top 64%
×5story building
+64ft-50ft

Overall

18102

Females

6771

F18-39

6771

20M→21M

20.0 - 21.0 mi

Top 72%
×8story building
+106ft-24ft

Overall

20356

Females

8102

F18-39

8102

21M→35K

21.0 - 21.8 mi

Top 75%
×7story building
+17ft-86ft

Overall

21339

Females

8685

F18-39

8685

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

20125

Females

8115

F18-39

8115

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

20066

Females

8115

F18-39

8115

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

16365

Females

6242

F18-39

6242

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

19975

Females

8136

F18-39

8136

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2story building
+22ft-21ft

Overall

17107

Females

6612

F18-39

6612

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#16414
5K → 10K
248333+85
#16414 → #16329
10K → 15K
109341+232
#16329 → #16097
15K → 20K
38435+397
#16097 → #15700
20K → Half
961+52
#15700 → #15648
Half → 25K
51312+261
#15648 → #15387
25K → 30K
115251-1101
#15387 → #16488
30K → 20M
18275-107
#16488 → #16595
20M → 21M
31053-257
#16595 → #16852
21M → 35K
24625-221
#16852 → #17073
35K → 23M
31859-259
#17073 → #17332
23M → 24M
20644-162
#17332 → #17494
24M → 40K
4285+43
#17494 → #17451
40K → 25.2M
6113-48
#17451 → #17499
25.2M → Finish
4771+24
#17499 → #17475
TOTALS
30191958-1061
#16414 → #17475

Passing Visualized

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