Boston Marathon logo
BOSTON MARATHON 2025

Aaron Textor

Bib: 15913•F

OH

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 39%
Gender (Female)
#0 / 12228
Top 22%
Division (F18-39)
#0 / 5469
Top 39%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:04
Rank: #14349
Start → 5K
24:04 | 7:45/mi
10K· 6.21 mi
48:07
Rank: #14276 (+73)
5K → 10K
24:03 | 7:44/mi
15K· 9.32 mi
1:12:13
Rank: #14183 (+93)
10K → 15K
24:06 | 7:45/mi
20K· 12.43 mi
1:36:24
Rank: #13879 (+304)
15K → 20K
24:11 | 7:47/mi
Half· 13.11 mi
1:41:38
Rank: #13820 (+59)
20K → Half
5:14 | 7:40/mi
25K· 15.53 mi
2:00:34
Rank: #13539 (+281)
Half → 25K
18:56 | 7:49/mi
30K· 18.64 mi
2:25:05
Rank: #12922 (+617)
25K → 30K
24:31 | 7:53/mi
20M
2:35:48
Rank: #12642 (+280)
30K → 20M
10:43 | 7:53/mi
21M
2:43:48
Rank: #12307 (+335)
20M → 21M
8:00 | 8:00/mi
35K· 21.75 mi
2:49:24
Rank: #12142 (+165)
21M → 35K
5:36 | 7:29/mi
23M
2:58:59
Rank: #11820 (+322)
35K → 23M
9:35 | 7:39/mi
24M
3:06:29
Rank: #11594 (+226)
23M → 24M
7:30 | 7:30/mi
40K· 24.85 mi
3:12:56
Rank: #11373 (+221)
24M → 40K
6:27 | 7:33/mi
25.2M
3:15:45
Rank: #11263 (+110)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:22:53
Rank: #10995 (+268)
25.2M → Finish
7:08 | 7:00/mi

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 Half⚖️ Balanced
Distance13.11 mi
Time1:41:38
Pace7:45 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:41:15
Pace7:43 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:1424:047:4524:04
7:45
-
10K
6.21 mi11:21:1748:077:4524:03
7:44
-0:01
15K
9.32 mi11:45:231:12:137:4524:06
7:45
+0:01
20K
12.43 mi12:09:341:36:247:4524:11
7:47
+0:02
Half
13.11 mi12:14:481:41:387:455:14
7:40
-0:07
25K
15.53 mi12:33:442:00:347:4618:56
7:49
+0:09
30K
18.64 mi12:58:152:25:057:4724:31
7:53
+0:04
20M
20.00 mi13:08:582:35:487:4710:43
7:53
0:00
21M
21.00 mi13:16:582:43:487:488:00
8:00
+0:07
35K
21.75 mi13:22:342:49:247:475:36
7:29
-0:31
23M
23.00 mi13:32:092:58:597:479:35
7:39
+0:10
24M
24.00 mi13:39:393:06:297:467:30
7:30
-0:09
40K
24.85 mi13:46:063:12:567:466:27
7:33
+0:03
25.2M
25.20 mi13:48:553:15:457:462:49
8:10
+0:37
Finish
26.22 mi13:56:033:22:537:457:08
7:00
-1:10

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

7:00 /mi

Average Pace

7:45 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

41:30

20% of race

Time at Steady Pace

2:41:23

80% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:44 /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 mi10:57:1424:047:4524:04
7:45
#14349
10K
6.21 mi11:21:1748:077:4524:03
7:44
#14276
15K
9.32 mi11:45:231:12:137:4524:06
7:45
#14183
20K
12.43 mi12:09:341:36:247:4524:11
7:47
#13879
Half
13.11 mi12:14:481:41:387:455:14
7:40
#13820
25K
15.53 mi12:33:442:00:347:4618:56
7:49
#13539
30K
18.64 mi12:58:152:25:057:4724:31
7:53
#12922
20M
20.00 mi13:08:582:35:487:4710:43
7:53
#12642
21M
21.00 mi13:16:582:43:487:488:00
8:00
#12307
35K
21.75 mi13:22:342:49:247:475:36
7:29
#12142
23M
23.00 mi13:32:092:58:597:479:35
7:39
#11820
24M
24.00 mi13:39:393:06:297:467:30
7:30
#11594
40K
24.85 mi13:46:063:12:567:466:27
7:33
#11373
25.2M
25.20 mi13:48:553:15:457:462:49
8:10
#11263
Finish
26.22 mi13:56:033:22:537:457:08
7:00
#10995
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi143494124412414000(Top 49%)4012(Top 33%)4012(Top 73%)
10K6.21 mi3.10 mi14276+734101+234101+2314262(Top 50%)4108(Top 34%)4108(Top 75%)
15K9.32 mi3.11 mi14183+934078+234078+2314000(Top 49%)4012(Top 33%)4012(Top 73%)
20K12.43 mi3.11 mi13879+3043941+1373941+13713139(Top 46%)3614(Top 30%)3614(Top 66%)
Half13.11 mi0.68 mi13820+593918+233918+2313173(Top 46%)3573(Top 29%)3573(Top 65%)
25K15.53 mi2.42 mi13539+2813787+1313787+13112437(Top 44%)3353(Top 27%)3353(Top 61%)
30K18.64 mi3.11 mi12922+6173504+2833504+28310576(Top 37%)2582(Top 21%)2582(Top 47%)
20M20.00 mi1.36 mi12642+2803382+1223382+1229657(Top 34%)2291(Top 19%)2291(Top 42%)
21M21.00 mi1.00 mi12307+3353239+1433239+1437379(Top 26%)1474(Top 12%)1474(Top 27%)
35K21.75 mi0.75 mi12142+1653176+633176+638584(Top 30%)1950(Top 16%)1950(Top 36%)
23M23.00 mi1.25 mi11820+3223038+1383038+1387642(Top 27%)1676(Top 14%)1676(Top 31%)
24M24.00 mi1.00 mi11594+2262967+712967+717738(Top 27%)1771(Top 14%)1771(Top 32%)
40K24.85 mi0.85 mi11373+2212888+792888+797111(Top 25%)1613(Top 13%)1613(Top 29%)
25.2M25.20 mi0.35 mi11263+1102851+372851+376982(Top 25%)1654(Top 14%)1654(Top 30%)
Finish26.22 mi1.02 mi10995+2682740+1112740+1115780(Top 20%)1175(Top 10%)1175(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

14000

Females

4012

F18-39

4012

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

14262

Females

4108

F18-39

4108

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

14000

Females

4012

F18-39

4012

15K→20K

9.3 - 12.4 mi

Top 46%
×5stories
+106ft-86ft

Overall

13139

Females

3614

F18-39

3614

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

13173

Females

3573

F18-39

3573

Half→25K

13.1 - 15.5 mi

Top 44%
×4stories
+66ft-88ft

Overall

12437

Females

3353

F18-39

3353

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

10576

Females

2582

F18-39

2582

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

9657

Females

2291

F18-39

2291

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

7379

Females

1474

F18-39

1474

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

8584

Females

1950

F18-39

1950

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

7642

Females

1676

F18-39

1676

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

7738

Females

1771

F18-39

1771

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

7111

Females

1613

F18-39

1613

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6982

Females

1654

F18-39

1654

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5780

Females

1175

F18-39

1175

Passing Analysis

Category:
Athletes Passed
3930
Passed By
576
Net Change
+3354
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14349
5K → 10K321248+73#14349#14276
10K → 15K249156+93#14276#14183
15K → 20K36561+304#14183#13879
20K → Half689+59#13879#13820
Half → 25K33554+281#13820#13539
25K → 30K63316+617#13539#12922
30K → 20M29313+280#12922#12642
20M → 21M3372+335#12642#12307
21M → 35K1661+165#12307#12142
35K → 23M3286+322#12142#11820
23M → 24M2282+226#11820#11594
24M → 40K2243+221#11594#11373
40K → 25.2M1133+110#11373#11263
25.2M → Finish2702+268#11263#10995
TOTALS3930576+3354
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing