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

Nathan Greene

Bib: 30279β€’M

MA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
29:11
3.11 mi
Rank: #24118
Start β†’ 5K
29:11 | 9:24/mi
10K
58:36
6.21 mi
Rank: #24323 (-205)
5K β†’ 10K
29:25 | 9:29/mi
15K
1:28:47
9.32 mi
Rank: #24561 (-238)
10K β†’ 15K
30:11 | 9:43/mi
20K
2:00:53
12.43 mi
Rank: #24927 (-366)
15K β†’ 20K
32:06 | 10:20/mi
HALF
2:07:54
13.11 mi
Rank: #25003 (-76)
20K β†’ HALF
7:01 | 10:18/mi
25K
2:34:33
15.53 mi
Rank: #25271 (-268)
HALF β†’ 25K
26:39 | 11:00/mi
30K
3:26:40
18.64 mi
Rank: #27111 (-1840)
25K β†’ 30K
52:07 | 16:47/mi
20M
3:46:31
20.00 mi
Rank: #27302 (-191)
30K β†’ 20M
19:51 | 14:37/mi
21M
4:03:08
21.00 mi
Rank: #27485 (-183)
20M β†’ 21M
16:37 | 16:37/mi
35K
4:19:09
21.75 mi
Rank: #27809 (-324)
21M β†’ 35K
16:01 | 21:25/mi
23M
4:33:41
23.00 mi
Rank: #27734 (+75)
35K β†’ 23M
14:32 | 11:37/mi
24M
4:45:42
24.00 mi
Rank: #27708 (+26)
23M β†’ 24M
12:01 | 12:01/mi
40K
4:58:24
24.85 mi
Rank: #27751 (-43)
24M β†’ 40K
12:42 | 14:52/mi
25.2M
5:04:46
25.20 mi
Rank: #27802 (-51)
40K β†’ 25.2M
6:22 | 18:28/mi
FINISH
5:17:45
26.22 mi
Rank: #27812 (-10)
25.2M β†’ FINISH
12:59 | 12:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:07:54
Pace9:46 /mi
2nd Half
Distance13.11 mi
Time3:09:51
Pace14:29 /mi
πŸ“ŠPositive Split: 48.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:1029:119:2429:11
9:24
-
10K
6.21 mi12:24:3558:369:2629:25
9:29
+0:05
15K
9.32 mi12:54:461:28:479:3230:11
9:43
+0:14
20K
12.43 mi13:26:522:00:539:4432:06
10:20
+0:37
HALF
13.11 mi13:33:532:07:549:467:01
10:18
-0:02
25K
15.53 mi14:00:322:34:339:5726:39
11:00
+0:42
30K
18.64 mi14:52:393:26:4011:0652:07
16:47
+5:47
20M
20.00 mi15:12:303:46:3111:2019:51
14:37
-2:10
21M
21.00 mi15:29:074:03:0811:3516:37
16:37
+2:00
35K
21.75 mi15:45:084:19:0911:5516:01
21:25
+4:48
23M
23.00 mi15:59:404:33:4111:5414:32
11:37
-9:48
24M
24.00 mi16:11:414:45:4211:5512:01
12:01
+0:24
40K
24.85 mi16:24:234:58:2412:0112:42
14:52
+2:51
25.2M
25.20 mi16:30:455:04:4612:066:22
18:28
+3:36
FINISH
26.22 mi16:43:445:17:4512:0812:59
12:45
-5:43

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

9:24 /mi

Average Pace

12:08 /mi

Slowest Pace

21:25 /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

1:28:47

28% of race

Time at Steady Pace

1:45:18

33% of race

Time at Slower Pace

2:03:40

39% of race

Average Pace: 12:07 /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 mi11:55:1029:119:2429:11
9:24
#24118
10K
6.21 mi12:24:3558:369:2629:25
9:29
#24323
15K
9.32 mi12:54:461:28:479:3230:11
9:43
#24561
20K
12.43 mi13:26:522:00:539:4432:06
10:20
#24927
HALF
13.11 mi13:33:532:07:549:467:01
10:18
#25003
25K
15.53 mi14:00:322:34:339:5726:39
11:00
#25271
30K
18.64 mi14:52:393:26:4011:0652:07
16:47
#27111
20M
20.00 mi15:12:303:46:3111:2019:51
14:37
#27302
21M
21.00 mi15:29:074:03:0811:3516:37
16:37
#27485
35K
21.75 mi15:45:084:19:0911:5516:01
21:25
#27809
23M
23.00 mi15:59:404:33:4111:5414:32
11:37
#27734
24M
24.00 mi16:11:414:45:4211:5512:01
12:01
#27708
40K
24.85 mi16:24:234:58:2412:0112:42
14:52
#27751
25.2M
25.20 mi16:30:455:04:4612:066:22
18:28
#27802
FINISH
26.22 mi16:43:445:17:4512:0812:59
12:45
#27812
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24118142971429725004(Top 86%)14726(Top 90%)14726(Top 257%)
10K6.21 mi3.10 mi24323-20514404-10714404-10724485(Top 84%)14485(Top 89%)14485(Top 253%)
15K9.32 mi3.11 mi24561-23814522-11814522-11825004(Top 86%)14726(Top 90%)14726(Top 257%)
20K12.43 mi3.11 mi24927-36614690-16814690-16825788(Top 89%)15060(Top 92%)15060(Top 263%)
HALF13.11 mi0.68 mi25003-7614724-3414724-3426269(Top 91%)15261(Top 93%)15261(Top 267%)
25K15.53 mi2.42 mi25271-26814838-11414838-11426324(Top 91%)15234(Top 93%)15234(Top 266%)
30K18.64 mi3.11 mi27111-184015603-76515603-76528974(Top 100%)16315(Top 100%)16315(Top 285%)
20M20.00 mi1.36 mi27302-19115683-8015683-8028461(Top 98%)16070(Top 98%)16070(Top 281%)
21M21.00 mi1.00 mi27485-18315747-6415747-6428759(Top 99%)16200(Top 99%)16200(Top 283%)
35K21.75 mi0.75 mi27809-32415879-13215879-13229012(Top 100%)16334(Top 100%)16334(Top 285%)
23M23.00 mi1.25 mi27734+7515843+3615843+3625594(Top 88%)14638(Top 90%)14638(Top 256%)
24M24.00 mi1.00 mi27708+2615825+1815825+1826648(Top 92%)15109(Top 92%)15109(Top 264%)
40K24.85 mi0.85 mi27751-4315837-1215837-1228379(Top 98%)15968(Top 98%)15968(Top 279%)
25.2M25.20 mi0.35 mi27802-5115854-1715854-1728897(Top 100%)16254(Top 99%)16254(Top 284%)
FINISH26.22 mi1.02 mi27812-1015853+115853+128040(Top 97%)15804(Top 97%)15804(Top 276%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

25004

Males

14726

M18-39

14726

5K→10K

3.1 - 6.2 mi

Top 84%
Γ—5
+79ft-138ft

Overall

24485

Males

14485

M18-39

14485

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

25004

Males

14726

M18-39

14726

15K→20K

9.3 - 12.4 mi

Top 89%
Γ—5
+106ft-86ft

Overall

25788

Males

15060

M18-39

15060

20K→HALF

12.4 - 13.1 mi

Top 91%
Γ—2
+19ft-37ft

Overall

26269

Males

15261

M18-39

15261

HALF→25K

13.1 - 15.5 mi

Top 91%
Γ—4
+66ft-88ft

Overall

26324

Males

15234

M18-39

15234

25K→30K

15.5 - 18.6 mi

Top 100%
Γ—9
+181ft-148ft

Overall

28974

Males

16315

M18-39

16315

30K→20M

18.6 - 20.0 mi

Top 98%
Γ—5
+64ft-50ft

Overall

28461

Males

16070

M18-39

16070

20M→21M

20.0 - 21.0 mi

Top 99%
Γ—8
+106ft-24ft

Overall

28759

Males

16200

M18-39

16200

21M→35K

21.0 - 21.8 mi

Top 100%
Γ—7
+17ft-86ft

Overall

29012

Males

16334

M18-39

16334

35K→23M

21.8 - 23.0 mi

Top 88%
Γ—5
+23ft-63ft

Overall

25594

Males

14638

M18-39

14638

23M→24M

23.0 - 24.0 mi

Top 92%
Γ—6
+12ft-82ft

Overall

26648

Males

15109

M18-39

15109

24M→40K

24.0 - 24.9 mi

Top 98%
Γ—1
+6ft-20ft

Overall

28379

Males

15968

M18-39

15968

40K→25.2M

24.9 - 25.2 mi

Top 100%
Γ—1
+13ft-16ft

Overall

28897

Males

16254

M18-39

16254

25.2M→FINISH

25.2 - 26.2 mi

Top 97%
Γ—2
+22ft-21ft

Overall

28040

Males

15804

M18-39

15804

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
447
Passed By
4141
Net Change
-3694
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24118
5K β†’ 10K130335-205#24118#24323
10K β†’ 15K69307-238#24323#24561
15K β†’ 20K52418-366#24561#24927
20K β†’ HALF985-76#24927#25003
HALF β†’ 25K39307-268#25003#25271
25K β†’ 30K11841-1840#25271#27111
30K β†’ 20M9200-191#27111#27302
20M β†’ 21M2185-183#27302#27485
21M β†’ 35K0324-324#27485#27809
35K β†’ 23M783+75#27809#27734
23M β†’ 24M304+26#27734#27708
24M β†’ 40K1154-43#27708#27751
40K β†’ 25.2M051-51#27751#27802
25.2M β†’ FINISH1727-10#27802#27812
TOTALS4474141-3694
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