Boston Marathon logo
BOSTON MARATHON 2025

Ryan Gibbs

Bib: 31555•M

MA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:27
Rank: #26640
Start → 5K
10:27/mi
32:27 split
10K· 6.21 mi
1:04:36
Rank: #26281 (+359)
5K → 10K
10:21/mi
32:09 split
15K· 9.32 mi
1:37:20
Rank: #26176 (+105)
10K → 15K
10:32/mi
32:44 split
20K· 12.43 mi
2:11:57
Rank: #26196 (-20)
15K → 20K
11:09/mi
34:37 split
Half· 13.11 mi
2:19:10
Rank: #26165 (+31)
20K → Half
10:35/mi
7:13 split
25K· 15.53 mi
2:48:00
Rank: #26217 (-52)
Half → 25K
11:54/mi
28:50 split
30K· 18.64 mi
3:27:13
Rank: #26250 (-33)
25K → 30K
12:37/mi
39:13 split
20M
3:43:32
Rank: #26182 (+68)
30K → 20M
12:00/mi
16:19 split
21M
3:57:26
Rank: #26206 (-24)
20M → 21M
13:54/mi
13:54 split
35K· 21.75 mi
4:06:23
Rank: #26198 (+8)
21M → 35K
11:58/mi
8:57 split
23M
4:23:10
Rank: #26253 (-55)
35K → 23M
13:24/mi
16:47 split
24M
4:35:20
Rank: #26243 (+10)
23M → 24M
12:10/mi
12:10 split
40K· 24.85 mi
4:46:40
Rank: #26265 (-22)
24M → 40K
13:15/mi
11:20 split
25.2M
4:51:49
Rank: #26292 (-27)
40K → 25.2M
14:56/mi
5:09 split
Finish· 26.22 mi
5:03:42
Rank: #26318 (-26)
25.2M → Finish
11:40/mi
11:53 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
Time2:19:10
Pace10:37 /mi
2nd Half
Distance13.11 mi
Time2:44:32
Pace12:33 /mi
📊Positive Split: 18.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:1632:2710:2732:27
10:27
-
10K
6.21 mi12:27:251:04:3610:2432:09
10:21
-0:06
15K
9.32 mi13:00:091:37:2010:2732:44
10:32
+0:11
20K
12.43 mi13:34:462:11:5710:3734:37
11:09
+0:37
Half
13.11 mi13:41:592:19:1010:377:13
10:35
-0:34
25K
15.53 mi14:10:492:48:0010:4928:50
11:54
+1:19
30K
18.64 mi14:50:023:27:1311:0739:13
12:37
+0:43
20M
20.00 mi15:06:213:43:3211:1116:19
12:00
-0:37
21M
21.00 mi15:20:153:57:2611:1813:54
13:54
+1:54
35K
21.75 mi15:29:124:06:2311:208:57
11:58
-1:56
23M
23.00 mi15:45:594:23:1011:2716:47
13:24
+1:26
24M
24.00 mi15:58:094:35:2011:2812:10
12:10
-1:14
40K
24.85 mi16:09:294:46:4011:3211:20
13:15
+1:05
25.2M
25.20 mi16:14:384:51:4911:355:09
14:56
+1:41
Finish
26.22 mi16:26:315:03:4211:3511:53
11:40
-3:16

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

10:21 /mi

Average Pace

11:35 /mi

Slowest Pace

14:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:10

46% of race

Time at Steady Pace

1:57:22

39% of race

Time at Slower Pace

47:10

16% of race

Average Pace: 11:35 /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 mi11:55:1632:2710:2732:27
10:27
#26640
10K
6.21 mi12:27:251:04:3610:2432:09
10:21
#26281
15K
9.32 mi13:00:091:37:2010:2732:44
10:32
#26176
20K
12.43 mi13:34:462:11:5710:3734:37
11:09
#26196
Half
13.11 mi13:41:592:19:1010:377:13
10:35
#26165
25K
15.53 mi14:10:492:48:0010:4928:50
11:54
#26217
30K
18.64 mi14:50:023:27:1311:0739:13
12:37
#26250
20M
20.00 mi15:06:213:43:3211:1116:19
12:00
#26182
21M
21.00 mi15:20:153:57:2611:1813:54
13:54
#26206
35K
21.75 mi15:29:124:06:2311:208:57
11:58
#26198
23M
23.00 mi15:45:594:23:1011:2716:47
13:24
#26253
24M
24.00 mi15:58:094:35:2011:2812:10
12:10
#26243
40K
24.85 mi16:09:294:46:4011:3211:20
13:15
#26265
25.2M
25.20 mi16:14:384:51:4911:355:09
14:56
#26292
Finish
26.22 mi16:26:315:03:4211:3511:53
11:40
#26318
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi26640154531545326008(Top 92%)15149(Top 94%)15149(Top 674%)
10K6.21 mi3.10 mi26281+35915291+16215291+16226003(Top 92%)15147(Top 94%)15147(Top 674%)
15K9.32 mi3.11 mi26176+10515232+5915232+5926008(Top 92%)15149(Top 94%)15149(Top 674%)
20K12.43 mi3.11 mi26196-2015245-1315245-1326214(Top 92%)15225(Top 95%)15225(Top 678%)
Half13.11 mi0.68 mi26165+3115224+2115224+2125917(Top 91%)15074(Top 94%)15074(Top 671%)
25K15.53 mi2.42 mi26217-5215248-2415248-2426325(Top 93%)15215(Top 94%)15215(Top 677%)
30K18.64 mi3.11 mi26250-3315226+2215226+2226292(Top 93%)15109(Top 94%)15109(Top 672%)
20M20.00 mi1.36 mi26182+6815181+4515181+4525273(Top 89%)14586(Top 91%)14586(Top 649%)
21M21.00 mi1.00 mi26206-2415176+515176+526129(Top 92%)14949(Top 93%)14949(Top 665%)
35K21.75 mi0.75 mi26198+815165+1115165+1125818(Top 91%)14742(Top 92%)14742(Top 656%)
23M23.00 mi1.25 mi26253-5515175-1015175-1026800(Top 94%)15234(Top 95%)15234(Top 678%)
24M24.00 mi1.00 mi26243+1015155+2015155+2025876(Top 91%)14736(Top 91%)14736(Top 656%)
40K24.85 mi0.85 mi26265-2215161-615161-626551(Top 93%)15064(Top 94%)15064(Top 670%)
25.2M25.20 mi0.35 mi26292-2715170-915170-927076(Top 95%)15305(Top 95%)15305(Top 681%)
Finish26.22 mi1.02 mi26318-2615180-1015180-1026385(Top 93%)14985(Top 93%)14985(Top 667%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21stories
+97ft-345ft

Overall

26008

Males

15149

M40-44

15149

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

26003

Males

15147

M40-44

15147

10K→15K

6.2 - 9.3 mi

Top 92%
×3stories
+67ft-78ft

Overall

26008

Males

15149

M40-44

15149

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

26214

Males

15225

M40-44

15225

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

25917

Males

15074

M40-44

15074

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

26325

Males

15215

M40-44

15215

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

26292

Males

15109

M40-44

15109

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

25273

Males

14586

M40-44

14586

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

26129

Males

14949

M40-44

14949

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

25818

Males

14742

M40-44

14742

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

26800

Males

15234

M40-44

15234

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

25876

Males

14736

M40-44

14736

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

26551

Males

15064

M40-44

15064

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

27076

Males

15305

M40-44

15305

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

26385

Males

14985

M40-44

14985

Passing Analysis

Category:
Athletes Passed
1125
Passed By
803
Net Change
+322
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26640
5K → 10K41051+359#26640#26281
10K → 15K17772+105#26281#26176
15K → 20K118138-20#26176#26196
20K → Half387+31#26196#26165
Half → 25K61113-52#26165#26217
25K → 30K87120-33#26217#26250
30K → 20M8214+68#26250#26182
20M → 21M3357-24#26182#26206
21M → 35K3527+8#26206#26198
35K → 23M1671-55#26198#26253
23M → 24M3020+10#26253#26243
24M → 40K1840-22#26243#26265
40K → 25.2M532-27#26265#26292
25.2M → Finish1541-26#26292#26318
TOTALS1125803+322
📊

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