All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Russell Buster

Bib: 25678β€’M

CO

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M70-74)
#0 / 281
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
33:05
3.11 mi
Rank: #27450
Start β†’ 5K
33:05 | 10:39/mi
10K
1:05:52
6.21 mi
Rank: #27226 (+224)
5K β†’ 10K
32:47 | 10:34/mi
15K
1:37:40
9.32 mi
Rank: #26844 (+382)
10K β†’ 15K
31:48 | 10:15/mi
20K
2:11:49
12.43 mi
Rank: #26883 (-39)
15K β†’ 20K
34:09 | 11:00/mi
HALF
2:18:53
13.11 mi
Rank: #26851 (+32)
20K β†’ HALF
7:04 | 10:23/mi
25K
2:44:28
15.53 mi
Rank: #26642 (+209)
HALF β†’ 25K
25:35 | 10:33/mi
30K
3:18:38
18.64 mi
Rank: #26415 (+227)
25K β†’ 30K
34:10 | 11:00/mi
20M
3:32:44
20.00 mi
Rank: #26231 (+184)
30K β†’ 20M
14:06 | 10:23/mi
21M
3:43:13
21.00 mi
Rank: #26044 (+187)
20M β†’ 21M
10:29 | 10:29/mi
35K
3:50:02
21.75 mi
Rank: #25863 (+181)
21M β†’ 35K
6:49 | 9:07/mi
23M
4:03:01
23.00 mi
Rank: #25717 (+146)
35K β†’ 23M
12:59 | 10:23/mi
24M
4:14:25
24.00 mi
Rank: #25738 (-21)
23M β†’ 24M
11:24 | 11:24/mi
40K
4:23:58
24.85 mi
Rank: #25696 (+42)
24M β†’ 40K
9:33 | 11:11/mi
25.2M
4:28:35
25.20 mi
Rank: #25719 (-23)
40K β†’ 25.2M
4:37 | 13:24/mi
FINISH
4:40:03
26.22 mi
Rank: #25766 (-47)
25.2M β†’ FINISH
11:28 | 11:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:18:53
Pace10:36 /mi
2nd Half
Distance13.11 mi
Time2:21:10
Pace10:47 /mi
πŸ“ŠPositive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:40:4133:0510:3933:05
10:39
-
10K
6.21 mi12:13:281:05:5210:3732:47
10:34
-0:05
15K
9.32 mi12:45:161:37:4010:2931:48
10:15
-0:19
20K
12.43 mi13:19:252:11:4910:3734:09
11:00
+0:45
HALF
13.11 mi13:26:292:18:5310:367:04
10:23
-0:37
25K
15.53 mi13:52:042:44:2810:3625:35
10:33
+0:10
30K
18.64 mi14:26:143:18:3810:4034:10
11:00
+0:27
20M
20.00 mi14:40:203:32:4410:3914:06
10:23
-0:37
21M
21.00 mi14:50:493:43:1310:3810:29
10:29
+0:06
35K
21.75 mi14:57:383:50:0210:356:49
9:07
-1:22
23M
23.00 mi15:10:374:03:0110:3412:59
10:23
+1:16
24M
24.00 mi15:22:014:14:2510:3711:24
11:24
+1:01
40K
24.85 mi15:31:344:23:5810:389:33
11:11
-0:13
25.2M
25.20 mi15:36:114:28:3510:404:37
13:24
+2:13
FINISH
26.22 mi15:47:394:40:0310:4211:28
11:16
-2:08

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

9:07 /mi

Average Pace

10:41 /mi

Slowest Pace

13:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

6:49

2% of race

Time at Steady Pace

3:56:12

84% of race

Time at Slower Pace

37:02

13% of race

Average Pace: 10:41 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:40:4133:0510:3933:05
10:39
#27450
10K
6.21 mi12:13:281:05:5210:3732:47
10:34
#27226
15K
9.32 mi12:45:161:37:4010:2931:48
10:15
#26844
20K
12.43 mi13:19:252:11:4910:3734:09
11:00
#26883
HALF
13.11 mi13:26:292:18:5310:367:04
10:23
#26851
25K
15.53 mi13:52:042:44:2810:3625:35
10:33
#26642
30K
18.64 mi14:26:143:18:3810:4034:10
11:00
#26415
20M
20.00 mi14:40:203:32:4410:3914:06
10:23
#26231
21M
21.00 mi14:50:493:43:1310:3810:29
10:29
#26044
35K
21.75 mi14:57:383:50:0210:356:49
9:07
#25863
23M
23.00 mi15:10:374:03:0110:3412:59
10:23
#25717
24M
24.00 mi15:22:014:14:2510:3711:24
11:24
#25738
40K
24.85 mi15:31:344:23:5810:389:33
11:11
#25696
25.2M
25.20 mi15:36:114:28:3510:404:37
13:24
#25719
FINISH
26.22 mi15:47:394:40:0310:4211:28
11:16
#25766
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi27450158091580926203(Top 90%)15258(Top 93%)15258(Top 5430%)
10K6.21 mi3.10 mi27226+22415703+10615703+10627008(Top 93%)15612(Top 96%)15612(Top 5556%)
15K9.32 mi3.11 mi26844+38215540+16315540+16326203(Top 90%)15258(Top 93%)15258(Top 5430%)
20K12.43 mi3.11 mi26883-3915556-1615556-1626951(Top 93%)15564(Top 95%)15564(Top 5539%)
HALF13.11 mi0.68 mi26851+3215537+1915537+1926408(Top 91%)15305(Top 94%)15305(Top 5447%)
25K15.53 mi2.42 mi26642+20915436+10115436+10125538(Top 88%)14903(Top 91%)14903(Top 5304%)
30K18.64 mi3.11 mi26415+22715308+12815308+12825334(Top 87%)14695(Top 90%)14695(Top 5230%)
20M20.00 mi1.36 mi26231+18415214+9415214+9423557(Top 81%)13798(Top 84%)13798(Top 4910%)
21M21.00 mi1.00 mi26044+18715125+8915125+8921931(Top 76%)12993(Top 80%)12993(Top 4624%)
35K21.75 mi0.75 mi25863+18115037+8815037+8820456(Top 70%)12220(Top 75%)12220(Top 4349%)
23M23.00 mi1.25 mi25717+14614947+9014947+9023070(Top 79%)13437(Top 82%)13437(Top 4782%)
24M24.00 mi1.00 mi25738-2114944+314944+325797(Top 89%)14707(Top 90%)14707(Top 5234%)
40K24.85 mi0.85 mi25696+4214911+3314911+3324580(Top 85%)14063(Top 86%)14063(Top 5005%)
25.2M25.20 mi0.35 mi25719-2314923-1214923-1226521(Top 91%)15049(Top 92%)15049(Top 5356%)
FINISH26.22 mi1.02 mi25766-4714929-614929-626521(Top 91%)15023(Top 92%)15023(Top 5346%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
Γ—21
+97ft-345ft

Overall

26203

Males

15258

M70-74

15258

5K→10K

3.1 - 6.2 mi

Top 93%
Γ—5
+79ft-138ft

Overall

27008

Males

15612

M70-74

15612

10K→15K

6.2 - 9.3 mi

Top 90%
Γ—3
+67ft-78ft

Overall

26203

Males

15258

M70-74

15258

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

26951

Males

15564

M70-74

15564

20K→HALF

12.4 - 13.1 mi

Top 91%
Γ—2
+19ft-37ft

Overall

26408

Males

15305

M70-74

15305

HALF→25K

13.1 - 15.5 mi

Top 88%
Γ—4
+66ft-88ft

Overall

25538

Males

14903

M70-74

14903

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25334

Males

14695

M70-74

14695

30K→20M

18.6 - 20.0 mi

Top 81%
Γ—5
+64ft-50ft

Overall

23557

Males

13798

M70-74

13798

20M→21M

20.0 - 21.0 mi

Top 76%
Γ—8
+106ft-24ft

Overall

21931

Males

12993

M70-74

12993

21M→35K

21.0 - 21.8 mi

Top 70%
Γ—7
+17ft-86ft

Overall

20456

Males

12220

M70-74

12220

35K→23M

21.8 - 23.0 mi

Top 79%
Γ—5
+23ft-63ft

Overall

23070

Males

13437

M70-74

13437

23M→24M

23.0 - 24.0 mi

Top 89%
Γ—6
+12ft-82ft

Overall

25797

Males

14707

M70-74

14707

24M→40K

24.0 - 24.9 mi

Top 85%
Γ—1
+6ft-20ft

Overall

24580

Males

14063

M70-74

14063

40K→25.2M

24.9 - 25.2 mi

Top 91%
Γ—1
+13ft-16ft

Overall

26521

Males

15049

M70-74

15049

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
Γ—2
+22ft-21ft

Overall

26521

Males

15023

M70-74

15023

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2114
Passed By
430
Net Change
+1684
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27450
5K β†’ 10K29571+224#27450#27226
10K β†’ 15K39210+382#27226#26844
15K β†’ 20K107146-39#26844#26883
20K β†’ HALF408+32#26883#26851
HALF β†’ 25K2123+209#26851#26642
25K β†’ 30K24215+227#26642#26415
30K β†’ 20M1840+184#26415#26231
20M β†’ 21M1870+187#26231#26044
21M β†’ 35K1810+181#26044#25863
35K β†’ 23M1515+146#25863#25717
23M β†’ 24M3455-21#25717#25738
24M β†’ 40K6523+42#25738#25696
40K β†’ 25.2M1033-23#25696#25719
25.2M β†’ FINISH1461-47#25719#25766
TOTALS2114430+1684
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

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