Boston Marathon logo
BOSTON MARATHON 2025

Craig Brooks

Bib: 25786•M

MA

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
29:09
Rank: #23843
Start → 5K
29:09 | 9:23/mi
10K· 6.21 mi
58:06
Rank: #23723 (+120)
5K → 10K
28:57 | 9:19/mi
15K· 9.32 mi
1:25:38
Rank: #23037 (+686)
10K → 15K
27:32 | 8:52/mi
20K· 12.43 mi
1:54:18
Rank: #22778 (+259)
15K → 20K
28:40 | 9:14/mi
Half· 13.11 mi
2:00:26
Rank: #22715 (+63)
20K → Half
6:08 | 8:59/mi
25K· 15.53 mi
2:22:30
Rank: #22339 (+376)
Half → 25K
22:04 | 9:06/mi
30K· 18.64 mi
2:51:16
Rank: #21697 (+642)
25K → 30K
28:46 | 9:16/mi
20M
3:03:57
Rank: #21445 (+252)
30K → 20M
12:41 | 9:20/mi
21M
3:13:02
Rank: #21082 (+363)
20M → 21M
9:05 | 9:05/mi
35K· 21.75 mi
3:19:38
Rank: #20938 (+144)
21M → 35K
6:36 | 8:49/mi
23M
3:31:01
Rank: #20710 (+228)
35K → 23M
11:23 | 9:05/mi
24M
3:39:57
Rank: #20568 (+142)
23M → 24M
8:56 | 8:56/mi
40K· 24.85 mi
3:47:32
Rank: #20424 (+144)
24M → 40K
7:35 | 8:52/mi
25.2M
3:50:49
Rank: #20359 (+65)
40K → 25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
3:59:28
Rank: #20246 (+113)
25.2M → Finish
8:39 | 8:29/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
Distance13.11 mi
Time2:00:26
Pace9:11 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:59:02
Pace9:05 /mi
📊Negative Split: 1.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2429:099:2329:09
9:23
-
10K
6.21 mi12:13:2158:069:2128:57
9:19
-0:04
15K
9.32 mi12:40:531:25:389:1127:32
8:52
-0:27
20K
12.43 mi13:09:331:54:189:1228:40
9:14
+0:22
Half
13.11 mi13:15:412:00:269:116:08
8:59
-0:15
25K
15.53 mi13:37:452:22:309:1022:04
9:06
+0:07
30K
18.64 mi14:06:312:51:169:1128:46
9:16
+0:10
20M
20.00 mi14:19:123:03:579:1212:41
9:20
+0:04
21M
21.00 mi14:28:173:13:029:129:05
9:05
-0:15
35K
21.75 mi14:34:533:19:389:116:36
8:49
-0:16
23M
23.00 mi14:46:163:31:019:1011:23
9:05
+0:16
24M
24.00 mi14:55:123:39:579:108:56
8:56
-0:09
40K
24.85 mi15:02:473:47:329:097:35
8:52
-0:04
25.2M
25.20 mi15:06:043:50:499:103:17
9:31
+0:39
Finish
26.22 mi15:14:433:59:289:088:39
8:29
-1:02

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

8:29 /mi

Average Pace

9:08 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:14:21

81% of race

Time at Steady Pace

45:07

19% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:08 /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 mi11:44:2429:099:2329:09
9:23
#23843
10K
6.21 mi12:13:2158:069:2128:57
9:19
#23723
15K
9.32 mi12:40:531:25:389:1127:32
8:52
#23037
20K
12.43 mi13:09:331:54:189:1228:40
9:14
#22778
Half
13.11 mi13:15:412:00:269:116:08
8:59
#22715
25K
15.53 mi13:37:452:22:309:1022:04
9:06
#22339
30K
18.64 mi14:06:312:51:169:1128:46
9:16
#21697
20M
20.00 mi14:19:123:03:579:1212:41
9:20
#21445
21M
21.00 mi14:28:173:13:029:129:05
9:05
#21082
35K
21.75 mi14:34:533:19:389:116:36
8:49
#20938
23M
23.00 mi14:46:163:31:019:1011:23
9:05
#20710
24M
24.00 mi14:55:123:39:579:108:56
8:56
#20568
40K
24.85 mi15:02:473:47:329:097:35
8:52
#20424
25.2M
25.20 mi15:06:043:50:499:103:17
9:31
#20359
Finish
26.22 mi15:14:433:59:289:088:39
8:29
#20246
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23843141641416421335(Top 75%)13090(Top 81%)13090(Top 232%)
10K6.21 mi3.10 mi23723+12014121+4314121+4323575(Top 83%)14063(Top 87%)14063(Top 249%)
15K9.32 mi3.11 mi23037+68613827+29413827+29421335(Top 75%)13090(Top 81%)13090(Top 232%)
20K12.43 mi3.11 mi22778+25913720+10713720+10721985(Top 77%)13351(Top 83%)13351(Top 237%)
Half13.11 mi0.68 mi22715+6313689+3113689+3121742(Top 77%)13230(Top 82%)13230(Top 234%)
25K15.53 mi2.42 mi22339+37613500+18913500+18920360(Top 72%)12573(Top 78%)12573(Top 223%)
30K18.64 mi3.11 mi21697+64213183+31713183+31718934(Top 67%)11803(Top 73%)11803(Top 209%)
20M20.00 mi1.36 mi21445+25213038+14513038+14518437(Top 65%)11425(Top 71%)11425(Top 202%)
21M21.00 mi1.00 mi21082+36312857+18112857+18113999(Top 49%)9340(Top 58%)9340(Top 166%)
35K21.75 mi0.75 mi20938+14412785+7212785+7217362(Top 61%)10766(Top 67%)10766(Top 191%)
23M23.00 mi1.25 mi20710+22812650+13512650+13516767(Top 59%)10416(Top 65%)10416(Top 185%)
24M24.00 mi1.00 mi20568+14212571+7912571+7917013(Top 60%)10470(Top 65%)10470(Top 186%)
40K24.85 mi0.85 mi20424+14412488+8312488+8315579(Top 55%)9713(Top 60%)9713(Top 172%)
25.2M25.20 mi0.35 mi20359+6512452+3612452+3614690(Top 52%)9283(Top 58%)9283(Top 165%)
Finish26.22 mi1.02 mi20246+11312384+6812384+6816143(Top 57%)10009(Top 62%)10009(Top 177%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21stories
+97ft-345ft

Overall

21335

Males

13090

M18-39

13090

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

23575

Males

14063

M18-39

14063

10K→15K

6.2 - 9.3 mi

Top 75%
×3stories
+67ft-78ft

Overall

21335

Males

13090

M18-39

13090

15K→20K

9.3 - 12.4 mi

Top 77%
×5stories
+106ft-86ft

Overall

21985

Males

13351

M18-39

13351

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

21742

Males

13230

M18-39

13230

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

20360

Males

12573

M18-39

12573

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

18934

Males

11803

M18-39

11803

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

18437

Males

11425

M18-39

11425

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13999

Males

9340

M18-39

9340

21M→35K

21.0 - 21.8 mi

Top 61%
×7stories
+17ft-86ft

Overall

17362

Males

10766

M18-39

10766

35K→23M

21.8 - 23.0 mi

Top 59%
×5stories
+23ft-63ft

Overall

16767

Males

10416

M18-39

10416

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

17013

Males

10470

M18-39

10470

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

15579

Males

9713

M18-39

9713

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

14690

Males

9283

M18-39

9283

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

16143

Males

10009

M18-39

10009

Passing Analysis

Category:
Athletes Passed
3940
Passed By
343
Net Change
+3597
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23843
5K → 10K306186+120#23843#23723
10K → 15K6948+686#23723#23037
15K → 20K32768+259#23037#22778
20K → Half685+63#22778#22715
Half → 25K38711+376#22715#22339
25K → 30K6486+642#22339#21697
30K → 20M26412+252#21697#21445
20M → 21M3630+363#21445#21082
21M → 35K1484+144#21082#20938
35K → 23M2368+228#20938#20710
23M → 24M1497+142#20710#20568
24M → 40K1528+144#20568#20424
40K → 25.2M683+65#20424#20359
25.2M → Finish13017+113#20359#20246
TOTALS3940343+3597
📊

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