Boston Marathon logo
BOSTON MARATHON 2025

Parker Bowen

Bib: 26602•M

CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:34
Rank: #21854
Start → 5K
8:52/mi
27:34 split
10K· 6.21 mi
54:09
Rank: #20976 (+878)
5K → 10K
8:33/mi
26:35 split
15K· 9.32 mi
1:21:12
Rank: #20811 (+165)
10K → 15K
8:42/mi
27:03 split
20K· 12.43 mi
1:48:08
Rank: #20428 (+383)
15K → 20K
8:40/mi
26:56 split
Half· 13.11 mi
1:54:05
Rank: #20420 (+8)
20K → Half
8:43/mi
5:57 split
25K· 15.53 mi
2:15:56
Rank: #20361 (+59)
Half → 25K
9:01/mi
21:51 split
30K· 18.64 mi
2:45:32
Rank: #20285 (+76)
25K → 30K
9:32/mi
29:36 split
20M
2:59:06
Rank: #20348 (-63)
30K → 20M
9:59/mi
13:34 split
21M
3:09:41
Rank: #20348
20M → 21M
10:35/mi
10:35 split
35K· 21.75 mi
3:17:06
Rank: #20416 (-68)
21M → 35K
9:55/mi
7:25 split
23M
3:32:04
Rank: #20916 (-500)
35K → 23M
11:57/mi
14:58 split
24M
3:43:10
Rank: #21115 (-199)
23M → 24M
11:06/mi
11:06 split
40K· 24.85 mi
3:53:07
Rank: #21299 (-184)
24M → 40K
11:38/mi
9:57 split
25.2M
3:57:42
Rank: #21408 (-109)
40K → 25.2M
13:17/mi
4:35 split
Finish· 26.22 mi
4:08:54
Rank: #21602 (-194)
25.2M → Finish
10:59/mi
11:12 split

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
Time1:54:05
Pace8:42 /mi
2nd Half
Distance13.11 mi
Time2:14:49
Pace10:17 /mi
📊Positive Split: 18.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:0227:348:5227:34
8:52
-
10K
6.21 mi12:10:3754:098:4326:35
8:33
-0:19
15K
9.32 mi12:37:401:21:128:4327:03
8:42
+0:09
20K
12.43 mi13:04:361:48:088:4226:56
8:40
-0:02
Half
13.11 mi13:10:331:54:058:425:57
8:43
+0:03
25K
15.53 mi13:32:242:15:568:4521:51
9:01
+0:18
30K
18.64 mi14:02:002:45:328:5329:36
9:32
+0:31
20M
20.00 mi14:15:342:59:068:5713:34
9:59
+0:27
21M
21.00 mi14:26:093:09:419:0210:35
10:35
+0:36
35K
21.75 mi14:33:343:17:069:047:25
9:55
-0:40
23M
23.00 mi14:48:323:32:049:1314:58
11:57
+2:02
24M
24.00 mi14:59:383:43:109:1811:06
11:06
-0:51
40K
24.85 mi15:09:353:53:079:239:57
11:38
+0:32
25.2M
25.20 mi15:14:103:57:429:264:35
13:17
+1:39
Finish
26.22 mi15:25:224:08:549:3011:12
10:59
-2:18

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

8:33 /mi

Average Pace

9:30 /mi

Slowest Pace

13:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:56

55% of race

Time at Steady Pace

1:01:10

25% of race

Time at Slower Pace

51:48

21% of race

Average Pace: 9:30 /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 mi11:44:0227:348:5227:34
8:52
#21854
10K
6.21 mi12:10:3754:098:4326:35
8:33
#20976
15K
9.32 mi12:37:401:21:128:4327:03
8:42
#20811
20K
12.43 mi13:04:361:48:088:4226:56
8:40
#20428
Half
13.11 mi13:10:331:54:058:425:57
8:43
#20420
25K
15.53 mi13:32:242:15:568:4521:51
9:01
#20361
30K
18.64 mi14:02:002:45:328:5329:36
9:32
#20285
20M
20.00 mi14:15:342:59:068:5713:34
9:59
#20348
21M
21.00 mi14:26:093:09:419:0210:35
10:35
#20348
35K
21.75 mi14:33:343:17:069:047:25
9:55
#20416
23M
23.00 mi14:48:323:32:049:1314:58
11:57
#20916
24M
24.00 mi14:59:383:43:109:1811:06
11:06
#21115
40K
24.85 mi15:09:353:53:079:239:57
11:38
#21299
25.2M
25.20 mi15:14:103:57:429:264:35
13:17
#21408
Finish
26.22 mi15:25:224:08:549:3011:12
10:59
#21602
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21854132481324820527(Top 72%)12744(Top 79%)12744(Top 226%)
10K6.21 mi3.10 mi20976+87812877+37112877+37120125(Top 71%)12537(Top 78%)12537(Top 222%)
15K9.32 mi3.11 mi20811+16512821+5612821+5620527(Top 72%)12744(Top 79%)12744(Top 226%)
20K12.43 mi3.11 mi20428+38312655+16612655+16619250(Top 68%)12148(Top 75%)12148(Top 215%)
Half13.11 mi0.68 mi20420+812646+912646+920463(Top 72%)12679(Top 79%)12679(Top 225%)
25K15.53 mi2.42 mi20361+5912611+3512611+3519953(Top 70%)12396(Top 77%)12396(Top 220%)
30K18.64 mi3.11 mi20285+7612539+7212539+7220046(Top 71%)12313(Top 76%)12313(Top 218%)
20M20.00 mi1.36 mi20348-6312545-612545-620880(Top 74%)12534(Top 78%)12534(Top 222%)
21M21.00 mi1.00 mi2034812521+2412521+2420264(Top 71%)12161(Top 76%)12161(Top 216%)
35K21.75 mi0.75 mi20416-6812540-1912540-1921643(Top 76%)12738(Top 79%)12738(Top 226%)
23M23.00 mi1.25 mi20916-50012743-20312743-20325047(Top 88%)14354(Top 89%)14354(Top 254%)
24M24.00 mi1.00 mi21115-19912805-6212805-6224180(Top 85%)13909(Top 86%)13909(Top 247%)
40K24.85 mi0.85 mi21299-18412880-7512880-7524361(Top 86%)13939(Top 87%)13939(Top 247%)
25.2M25.20 mi0.35 mi21408-10912915-3512915-3525395(Top 89%)14439(Top 90%)14439(Top 256%)
Finish26.22 mi1.02 mi21602-19412989-7412989-7425344(Top 89%)14458(Top 90%)14458(Top 256%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21stories
+97ft-345ft

Overall

20527

Males

12744

M18-39

12744

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

20125

Males

12537

M18-39

12537

10K→15K

6.2 - 9.3 mi

Top 72%
×3stories
+67ft-78ft

Overall

20527

Males

12744

M18-39

12744

15K→20K

9.3 - 12.4 mi

Top 68%
×5stories
+106ft-86ft

Overall

19250

Males

12148

M18-39

12148

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

20463

Males

12679

M18-39

12679

Half→25K

13.1 - 15.5 mi

Top 70%
×4stories
+66ft-88ft

Overall

19953

Males

12396

M18-39

12396

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

20046

Males

12313

M18-39

12313

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

20880

Males

12534

M18-39

12534

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

20264

Males

12161

M18-39

12161

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

21643

Males

12738

M18-39

12738

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

25047

Males

14354

M18-39

14354

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

24180

Males

13909

M18-39

13909

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

24361

Males

13939

M18-39

13939

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

25395

Males

14439

M18-39

14439

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

25344

Males

14458

M18-39

14458

Passing Analysis

Category:
Athletes Passed
2381
Passed By
2129
Net Change
+252
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21854
5K → 10K91739+878#21854#20976
10K → 15K275110+165#20976#20811
15K → 20K41431+383#20811#20428
20K → Half3426+8#20428#20420
Half → 25K187128+59#20420#20361
25K → 30K261185+76#20361#20285
30K → 20M85148-63#20285#20348
20M → 21M93930#20348#20348
21M → 35K40108-68#20348#20416
35K → 23M21521-500#20416#20916
23M → 24M21220-199#20916#21115
24M → 40K14198-184#21115#21299
40K → 25.2M6115-109#21299#21408
25.2M → Finish13207-194#21408#21602
TOTALS23812129+252
📊

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