Boston Marathon logo
BOSTON MARATHON 2025

Steve Bain

Bib: 9458•M

OH

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 15%
Gender (Male)
#0 / 16105
Top 24%
Masters (Masters Men)
#0 / 10463
Top 10%
Division (M45-49)
#0 / 2386
Top 13%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:37
Rank: #2517
Start → 5K
19:37 | 6:19/mi
10K· 6.21 mi
39:47
Rank: #3085 (-568)
5K → 10K
20:10 | 6:29/mi
15K· 9.32 mi
1:00:15
Rank: #3414 (-329)
10K → 15K
20:28 | 6:35/mi
20K· 12.43 mi
1:20:45
Rank: #3488 (-74)
15K → 20K
20:30 | 6:36/mi
Half· 13.11 mi
1:25:14
Rank: #3518 (-30)
20K → Half
4:29 | 6:34/mi
25K· 15.53 mi
1:41:25
Rank: #3568 (-50)
Half → 25K
16:11 | 6:40/mi
30K· 18.64 mi
2:02:45
Rank: #3574 (-6)
25K → 30K
21:20 | 6:52/mi
20M
2:12:30
Rank: #3619 (-45)
30K → 20M
9:45 | 7:10/mi
21M
2:19:55
Rank: #3629 (-10)
20M → 21M
7:25 | 7:25/mi
35K· 21.75 mi
2:25:08
Rank: #3660 (-31)
21M → 35K
5:13 | 6:58/mi
23M
2:34:23
Rank: #3754 (-94)
35K → 23M
9:15 | 7:23/mi
24M
2:41:29
Rank: #3802 (-48)
23M → 24M
7:06 | 7:06/mi
40K· 24.85 mi
2:47:45
Rank: #3868 (-66)
24M → 40K
6:16 | 7:20/mi
25.2M
2:50:33
Rank: #3899 (-31)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
2:58:28
Rank: #4166 (-267)
25.2M → Finish
7:55 | 7:46/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 HalfFaster
Distance13.11 mi
Time1:25:14
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:33:14
Pace7:07 /mi
📊Positive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:44:5519:376:1919:37
6:19
-
10K
6.21 mi11:05:0539:476:2420:10
6:29
+0:10
15K
9.32 mi11:25:331:00:156:2820:28
6:35
+0:06
20K
12.43 mi11:46:031:20:456:3020:30
6:36
+0:01
Half
13.11 mi11:50:321:25:146:304:29
6:34
-0:02
25K
15.53 mi12:06:431:41:256:3216:11
6:40
+0:06
30K
18.64 mi12:28:032:02:456:3521:20
6:52
+0:12
20M
20.00 mi12:37:482:12:306:379:45
7:10
+0:18
21M
21.00 mi12:45:132:19:556:407:25
7:25
+0:15
35K
21.75 mi12:50:262:25:086:405:13
6:58
-0:27
23M
23.00 mi12:59:412:34:236:439:15
7:23
+0:25
24M
24.00 mi13:06:472:41:296:447:06
7:06
-0:17
40K
24.85 mi13:13:032:47:456:456:16
7:20
+0:14
25.2M
25.20 mi13:15:512:50:336:462:48
8:07
+0:47
Finish
26.22 mi13:23:462:58:286:497:55
7:46
-0:21

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

6:19 /mi

Average Pace

6:49 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:25

57% of race

Time at Steady Pace

43:24

24% of race

Time at Slower Pace

33:39

19% of race

Average Pace: 6:48 /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 mi10:44:5519:376:1919:37
6:19
#2517
10K
6.21 mi11:05:0539:476:2420:10
6:29
#3085
15K
9.32 mi11:25:331:00:156:2820:28
6:35
#3414
20K
12.43 mi11:46:031:20:456:3020:30
6:36
#3488
Half
13.11 mi11:50:321:25:146:304:29
6:34
#3518
25K
15.53 mi12:06:431:41:256:3216:11
6:40
#3568
30K
18.64 mi12:28:032:02:456:3521:20
6:52
#3574
20M
20.00 mi12:37:482:12:306:379:45
7:10
#3619
21M
21.00 mi12:45:132:19:556:407:25
7:25
#3629
35K
21.75 mi12:50:262:25:086:405:13
6:58
#3660
23M
23.00 mi12:59:412:34:236:439:15
7:23
#3754
24M
24.00 mi13:06:472:41:296:447:06
7:06
#3802
40K
24.85 mi13:13:032:47:456:456:16
7:20
#3868
25.2M
25.20 mi13:15:512:50:336:462:48
8:07
#3899
Finish
26.22 mi13:23:462:58:286:497:55
7:46
#4166
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2517239823984126(Top 15%)3881(Top 24%)3881(Top 163%)
10K6.21 mi3.10 mi3085-5682934-5362934-5363650(Top 13%)3449(Top 21%)3449(Top 145%)
15K9.32 mi3.11 mi3414-3293242-3083242-3084126(Top 15%)3881(Top 24%)3881(Top 163%)
20K12.43 mi3.11 mi3488-743306-643306-643680(Top 13%)3475(Top 22%)3475(Top 146%)
Half13.11 mi0.68 mi3518-303333-273333-274138(Top 15%)3877(Top 24%)3877(Top 162%)
25K15.53 mi2.42 mi3568-503375-423375-423938(Top 14%)3677(Top 23%)3677(Top 154%)
30K18.64 mi3.11 mi3574-63378-33378-33856(Top 14%)3560(Top 22%)3560(Top 149%)
20M20.00 mi1.36 mi3619-453415-373415-375043(Top 18%)4510(Top 28%)4510(Top 189%)
21M21.00 mi1.00 mi3629-103417-23417-24173(Top 15%)3752(Top 23%)3752(Top 157%)
35K21.75 mi0.75 mi3660-313441-243441-245139(Top 18%)4471(Top 28%)4471(Top 187%)
23M23.00 mi1.25 mi3754-943515-743515-745942(Top 21%)4920(Top 31%)4920(Top 206%)
24M24.00 mi1.00 mi3802-483551-363551-365179(Top 18%)4369(Top 27%)4369(Top 183%)
40K24.85 mi0.85 mi3868-663593-423593-425768(Top 20%)4701(Top 29%)4701(Top 197%)
25.2M25.20 mi0.35 mi3899-313618-253618-256472(Top 23%)5001(Top 31%)5001(Top 210%)
Finish26.22 mi1.02 mi4166-2673840-2223840-22211157(Top 39%)7575(Top 47%)7575(Top 317%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4126

Males

3881

M45-49

3881

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3650

Males

3449

M45-49

3449

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4126

Males

3881

M45-49

3881

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3680

Males

3475

M45-49

3475

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

4138

Males

3877

M45-49

3877

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3938

Males

3677

M45-49

3677

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3856

Males

3560

M45-49

3560

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

5043

Males

4510

M45-49

4510

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

4173

Males

3752

M45-49

3752

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

5139

Males

4471

M45-49

4471

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5942

Males

4920

M45-49

4920

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

5179

Males

4369

M45-49

4369

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5768

Males

4701

M45-49

4701

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6472

Males

5001

M45-49

5001

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

11157

Males

7575

M45-49

7575

Passing Analysis

Category:
Athletes Passed
507
Passed By
2156
Net Change
-1649
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2517
5K → 10K14582-568#2517#3085
10K → 15K21350-329#3085#3414
15K → 20K78152-74#3414#3488
20K → Half636-30#3488#3518
Half → 25K56106-50#3518#3568
25K → 30K103109-6#3568#3574
30K → 20M4994-45#3574#3619
20M → 21M4454-10#3619#3629
21M → 35K2354-31#3629#3660
35K → 23M39133-94#3660#3754
23M → 24M3482-48#3754#3802
24M → 40K2692-66#3802#3868
40K → 25.2M940-31#3868#3899
25.2M → Finish5272-267#3899#4166
TOTALS5072156-1649
📊

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