Boston Marathon logo
BOSTON MARATHON 2025

Lindy Henrick

Bib: 15175•F

AK

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 38%
Gender (Female)
#0 / 12228
Top 21%
Division (F18-39)
#0 / 5469
Top 37%
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
7:41/mi
23:53
↑ 97↓ 3451.5%
10K· 6.21 mi
7:37/mi
47:34
↑ 79↓ 1380.4%
15K· 9.32 mi
7:38/mi
1:11:17
↑ 67↓ 78
20K· 12.43 mi
7:40/mi
1:35:05
↑ 106↓ 860.1%
Half· 13.11 mi
7:34/mi
1:40:15
↑ 19↓ 370.5%
25K· 15.53 mi
7:40/mi
1:58:51
↑ 66↓ 880.2%
30K· 18.64 mi
7:52/mi
2:23:17
↑ 181↓ 1480.2%
20M
7:48/mi
2:33:53
↑ 64↓ 500.2%
21M
8:03/mi
2:41:56
↑ 106↓ 241.6%
35K· 21.75 mi
7:38/mi
2:47:39
↑ 17↓ 861.7%
23M
7:44/mi
2:57:20
↑ 23↓ 630.6%
24M
7:36/mi
3:04:56
↓ 821.3%
40K· 24.85 mi
7:42/mi
3:11:31
↓ 200.3%
25.2M
8:19/mi
3:14:23
↑ 13↓ 160.2%
Finish· 26.22 mi
7:31/mi
3:22:03
↑ 22↓ 21

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:15
Pace7:39 /mi
2nd Half
Distance13.11 mi
Time1:41:48
Pace7:46 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:0223:537:4123:53
7:41
-
10K
6.21 mi11:20:4347:347:3923:41
7:37
-0:04
15K
9.32 mi11:44:261:11:177:3923:43
7:38
+0:01
20K
12.43 mi12:08:141:35:057:3923:48
7:40
+0:02
Half
13.11 mi12:13:241:40:157:395:10
7:34
-0:06
25K
15.53 mi12:32:001:58:517:3918:36
7:40
+0:06
30K
18.64 mi12:56:262:23:177:4124:26
7:52
+0:12
20M
20.00 mi13:07:022:33:537:4210:36
7:48
-0:04
21M
21.00 mi13:15:052:41:567:438:03
8:03
+0:15
35K
21.75 mi13:20:482:47:397:435:43
7:38
-0:25
23M
23.00 mi13:30:292:57:207:439:41
7:44
+0:06
24M
24.00 mi13:38:053:04:567:427:36
7:36
-0:08
40K
24.85 mi13:44:403:11:317:426:35
7:42
+0:06
25.2M
25.20 mi13:47:323:14:237:432:52
8:19
+0:37
Finish
26.22 mi13:55:123:22:037:437:40
7:31
-0:48

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

7:31 /mi

Average Pace

7:43 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:11

99% of race

Time at Steady Pace

2:52

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:42 /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 mi10:57:0223:537:4123:53
7:41
#13867
10K
6.21 mi11:20:4347:347:3923:41
7:37
#13546
15K
9.32 mi11:44:261:11:177:3923:43
7:38
#13303
20K
12.43 mi12:08:141:35:057:3923:48
7:40
#12935
Half
13.11 mi12:13:241:40:157:395:10
7:34
#12886
25K
15.53 mi12:32:001:58:517:3918:36
7:40
#12608
30K
18.64 mi12:56:262:23:177:4124:26
7:52
#12133
20M
20.00 mi13:07:022:33:537:4210:36
7:48
#11852
21M
21.00 mi13:15:052:41:567:438:03
8:03
#11577
35K
21.75 mi13:20:482:47:397:435:43
7:38
#11477
23M
23.00 mi13:30:292:57:207:439:41
7:44
#11226
24M
24.00 mi13:38:053:04:567:427:36
7:36
#11034
40K
24.85 mi13:44:403:11:317:426:35
7:42
#10900
25.2M
25.20 mi13:47:323:14:237:432:52
8:19
#10842
Finish
26.22 mi13:55:123:22:037:437:40
7:31
#10741
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi138673813381312921(Top 45%)3398(Top 28%)3398(Top 62%)
10K6.21 mi3.10 mi13546+3213669+1443669+14413236(Top 47%)3513(Top 29%)3513(Top 64%)
15K9.32 mi3.11 mi13303+2433573+963573+9612921(Top 45%)3398(Top 28%)3398(Top 62%)
20K12.43 mi3.11 mi12935+3683407+1663407+16612050(Top 42%)3021(Top 25%)3021(Top 55%)
Half13.11 mi0.68 mi12886+493386+213386+2112374(Top 44%)3141(Top 26%)3141(Top 57%)
25K15.53 mi2.42 mi12608+2783251+1353251+13511328(Top 40%)2756(Top 23%)2756(Top 50%)
30K18.64 mi3.11 mi12133+4753065+1863065+18610392(Top 37%)2485(Top 20%)2485(Top 45%)
20M20.00 mi1.36 mi11852+2812952+1132952+1139064(Top 32%)2019(Top 17%)2019(Top 37%)
21M21.00 mi1.00 mi11577+2752856+962856+967683(Top 27%)1592(Top 13%)1592(Top 29%)
35K21.75 mi0.75 mi11477+1002828+282828+289677(Top 34%)2452(Top 20%)2452(Top 45%)
23M23.00 mi1.25 mi11226+2512734+942734+948139(Top 29%)1885(Top 15%)1885(Top 34%)
24M24.00 mi1.00 mi11034+1922676+582676+588440(Top 30%)2072(Top 17%)2072(Top 38%)
40K24.85 mi0.85 mi10900+1342639+372639+378128(Top 29%)2055(Top 17%)2055(Top 38%)
25.2M25.20 mi0.35 mi10842+582626+132626+137801(Top 27%)1990(Top 16%)1990(Top 36%)
Finish26.22 mi1.02 mi10741+1012601+252601+259385(Top 33%)2713(Top 22%)2713(Top 50%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

12921

Females

3398

F18-39

3398

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

13236

Females

3513

F18-39

3513

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

12921

Females

3398

F18-39

3398

15K→20K

9.3 - 12.4 mi

Top 42%
×5story building
+106ft-86ft

Overall

12050

Females

3021

F18-39

3021

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

12374

Females

3141

F18-39

3141

Half→25K

13.1 - 15.5 mi

Top 40%
×4story building
+66ft-88ft

Overall

11328

Females

2756

F18-39

2756

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

10392

Females

2485

F18-39

2485

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

9064

Females

2019

F18-39

2019

20M→21M

20.0 - 21.0 mi

Top 27%
×8story building
+106ft-24ft

Overall

7683

Females

1592

F18-39

1592

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

9677

Females

2452

F18-39

2452

35K→23M

21.8 - 23.0 mi

Top 29%
×5story building
+23ft-63ft

Overall

8139

Females

1885

F18-39

1885

23M→24M

23.0 - 24.0 mi

Top 30%
×6story building
+12ft-82ft

Overall

8440

Females

2072

F18-39

2072

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

8128

Females

2055

F18-39

2055

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7801

Females

1990

F18-39

1990

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2story building
+22ft-21ft

Overall

9385

Females

2713

F18-39

2713

Passing Analysis

Category:
Athletes Passed
3586
Passed By
460
Net Change
+3126
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13867
5K → 10K474153+321#13867#13546
10K → 15K33087+243#13546#13303
15K → 20K41850+368#13303#12935
20K → Half567+49#12935#12886
Half → 25K30426+278#12886#12608
25K → 30K51338+475#12608#12133
30K → 20M2909+281#12133#11852
20M → 21M2827+275#11852#11577
21M → 35K11111+100#11577#11477
35K → 23M26413+251#11477#11226
23M → 24M20210+192#11226#11034
24M → 40K1439+134#11034#10900
40K → 25.2M7113+58#10900#10842
25.2M → Finish12827+101#10842#10741
TOTALS3586460+3126
📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing