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BOSTON MARATHON 2025

Paisley Jan Landry

TX

Bib: 15153 F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 33%
Gender (Female)
#0 / 12228
Top 16%
Division (F18-39)
#0 / 5469
Top 28%
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
7:29/mi
23:14
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:29/mi
46:28
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:25/mi
1:09:30
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:26/mi
1:32:37
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:17/mi
1:37:35
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:23/mi
1:55:29
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:42/mi
2:19:24
↑ 181↓ 1480.2%
138 ft elev
20M
7:41/mi
2:29:51
↑ 64↓ 500.2%
148 ft elev
21M
8:02/mi
2:37:53
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:25/mi
2:43:26
↑ 17↓ 861.7%
156 ft elev
23M
7:42/mi
2:53:05
↑ 23↓ 630.6%
116 ft elev
24M
7:28/mi
3:00:33
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:38/mi
3:07:05
↓ 200.3%
20 ft elev
25.2M
8:27/mi
3:10:00
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:20/mi
3:17:28
↑ 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
1:37:357:27 /mi⚡ faster
2nd Half
1:39:537:37 /mi+2.4%
Positive split — 2.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2623:147:2923:14
7:29
-
10K
6.21 mi11:18:4046:287:2923:14
7:29
0:00
15K
9.32 mi11:41:421:09:307:2723:02
7:25
-0:04
20K
12.43 mi12:04:491:32:377:2723:07
7:26
+0:01
Half
13.11 mi12:09:471:37:357:274:58
7:17
-0:09
25K
15.53 mi12:27:411:55:297:2617:54
7:23
+0:06
30K
18.64 mi12:51:362:19:247:2923:55
7:42
+0:19
20M
20.00 mi13:02:032:29:517:3010:27
7:41
-0:01
21M
21.00 mi13:10:052:37:537:318:02
8:02
+0:21
35K
21.75 mi13:15:382:43:267:315:33
7:25
-0:37
23M
23.00 mi13:25:172:53:057:329:39
7:42
+0:17
24M
24.00 mi13:32:453:00:337:317:28
7:28
-0:14
40K
24.85 mi13:39:173:07:057:326:32
7:38
+0:10
25.2M
25.20 mi13:42:123:10:007:322:55
8:27
+0:49
Finish
26.22 mi13:49:403:17:287:327:28
7:20
-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

7:17 /mi

Average Pace

7:32 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:06:31

94% of race

Time at Steady Pace

10:57

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:32 /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 mi10:55:2623:147:2923:14
7:29
#12049
10K
6.21 mi11:18:4046:287:2923:14
7:29
#11945
15K
9.32 mi11:41:421:09:307:2723:02
7:25
#11588
20K
12.43 mi12:04:491:32:377:2723:07
7:26
#11254
Half
13.11 mi12:09:471:37:357:274:58
7:17
#11176
25K
15.53 mi12:27:411:55:297:2617:54
7:23
#10737
30K
18.64 mi12:51:362:19:247:2923:55
7:42
#10390
20M
20.00 mi13:02:032:29:517:3010:27
7:41
#10178
21M
21.00 mi13:10:052:37:537:318:02
8:02
#9974
35K
21.75 mi13:15:382:43:267:315:33
7:25
#9875
23M
23.00 mi13:25:172:53:057:329:39
7:42
#9715
24M
24.00 mi13:32:453:00:337:317:28
7:28
#9586
40K
24.85 mi13:39:173:07:057:326:32
7:38
#9476
25.2M
25.20 mi13:42:123:10:007:322:55
8:27
#9444
Finish
26.22 mi13:49:403:17:287:327:28
7:20
#9356
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi12049282128211100723762376
10K6.21 mi3.10 mi11945+1042777+442777+441190727592759
15K9.32 mi3.11 mi11588+3572616+1612616+1611100723762376
20K12.43 mi3.11 mi11254+3342482+1342482+1341025620832083
Half13.11 mi0.68 mi11176+782440+422440+42989519111911
25K15.53 mi2.42 mi10737+4392250+1902250+190903516511651
30K18.64 mi3.11 mi10390+3472145+1052145+105919419211921
20M20.00 mi1.36 mi10178+2122072+732072+73830416681668
21M21.00 mi1.00 mi9974+2042016+562016+56756215421542
35K21.75 mi0.75 mi9875+991998+181998+18810017261726
23M23.00 mi1.25 mi9715+1601959+391959+39795418031803
24M24.00 mi1.00 mi9586+1291940+191940+19750116691669
40K24.85 mi0.85 mi9476+1101921+191921+19773518611861
25.2M25.20 mi0.35 mi9444+321929-81929-8861123242324
Finish26.22 mi1.02 mi9356+881922+71922+7799020652065

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

11007

Females

2376

F18-39

2376

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

11907

Females

2759

F18-39

2759

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

11007

Females

2376

F18-39

2376

15K→20K

9.3 - 12.4 mi

Top 36%
×5story building
+106ft-86ft

Overall

10256

Females

2083

F18-39

2083

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

9895

Females

1911

F18-39

1911

Half→25K

13.1 - 15.5 mi

Top 32%
×4story building
+66ft-88ft

Overall

9035

Females

1651

F18-39

1651

25K→30K

15.5 - 18.6 mi

Top 32%
×9story building
+181ft-148ft

Overall

9194

Females

1921

F18-39

1921

30K→20M

18.6 - 20.0 mi

Top 29%
×5story building
+64ft-50ft

Overall

8304

Females

1668

F18-39

1668

20M→21M

20.0 - 21.0 mi

Top 27%
×8story building
+106ft-24ft

Overall

7562

Females

1542

F18-39

1542

21M→35K

21.0 - 21.8 mi

Top 29%
×7story building
+17ft-86ft

Overall

8100

Females

1726

F18-39

1726

35K→23M

21.8 - 23.0 mi

Top 28%
×5story building
+23ft-63ft

Overall

7954

Females

1803

F18-39

1803

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

7501

Females

1669

F18-39

1669

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7735

Females

1861

F18-39

1861

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

8611

Females

2324

F18-39

2324

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2story building
+22ft-21ft

Overall

7990

Females

2065

F18-39

2065

Passing Analysis

Category:
Athletes Passed
3248*
Passed By
555
Net Change
+2693
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12049
5K → 10K306202+104#12049#11945
10K → 15K40245+357#11945#11588
15K → 20K37642+334#11588#11254
20K → Half835+78#11254#11176
Half → 25K45011+439#11176#10737
25K → 30K40659+347#10737#10390
30K → 20M23422+212#10390#10178
20M → 21M230*26+204#10178#9974
21M → 35K11920+99#9974#9875
35K → 23M18121+160#9875#9715
23M → 24M15930+129#9715#9586
24M → 40K12616+110#9586#9476
40K → 25.2M5624+32#9476#9444
25.2M → Finish12032+88#9444#9356
TOTALS3248*555+2693

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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