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BOSTON MARATHON 2026

Nate Hainsworth

Bib: 1082β€’M

CO

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0:00
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Overall
#0 / 29021
Top 2%
Gender (Male)
#0 / 16340
Top 4%
Age Group (M18-39)
#0 / 5723
Top 9%
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
17:55
3.11 mi
Rank: #584
Start β†’ 5K
17:55 | 5:47/mi
10K
36:03
6.21 mi
Rank: #669 (-85)
5K β†’ 10K
18:08 | 5:51/mi
15K
54:12
9.32 mi
Rank: #696 (-27)
10K β†’ 15K
18:09 | 5:51/mi
20K
1:12:23
12.43 mi
Rank: #679 (+17)
15K β†’ 20K
18:11 | 5:52/mi
HALF
1:16:21
13.11 mi
Rank: #683 (-4)
20K β†’ HALF
3:58 | 5:50/mi
25K
1:30:33
15.53 mi
Rank: #673 (+10)
HALF β†’ 25K
14:12 | 5:52/mi
30K
1:49:06
18.64 mi
Rank: #645 (+28)
25K β†’ 30K
18:33 | 5:59/mi
20M
1:57:20
20.00 mi
Rank: #646 (-1)
30K β†’ 20M
8:14 | 6:04/mi
21M
2:03:34
21.00 mi
Rank: #625 (+21)
20M β†’ 21M
6:14 | 6:14/mi
35K
2:08:00
21.75 mi
Rank: #622 (+3)
21M β†’ 35K
4:26 | 5:56/mi
23M
2:15:31
23.00 mi
Rank: #606 (+16)
35K β†’ 23M
7:31 | 6:01/mi
24M
2:21:25
24.00 mi
Rank: #601 (+5)
23M β†’ 24M
5:54 | 5:54/mi
40K
2:26:29
24.85 mi
Rank: #595 (+6)
24M β†’ 40K
5:04 | 5:56/mi
25.2M
2:28:42
25.20 mi
Rank: #596 (-1)
40K β†’ 25.2M
2:13 | 6:26/mi
FINISH
2:34:42
26.22 mi
Rank: #603 (-7)
25.2M β†’ FINISH
6:00 | 5:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:16:21
Pace5:50 /mi
2nd Half
Distance13.11 mi
Time1:18:21
Pace5:59 /mi
πŸ“ŠPositive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0417:555:4717:55
5:47
-
10K
6.21 mi10:36:1236:035:4918:08
5:51
+0:04
15K
9.32 mi10:54:2154:125:4918:09
5:51
0:00
20K
12.43 mi11:12:321:12:235:5018:11
5:52
+0:01
HALF
13.11 mi11:16:301:16:215:503:58
5:50
-0:02
25K
15.53 mi11:30:421:30:335:5014:12
5:52
+0:02
30K
18.64 mi11:49:151:49:065:5218:33
5:59
+0:07
20M
20.00 mi11:57:291:57:205:538:14
6:04
+0:05
21M
21.00 mi12:03:432:03:345:546:14
6:14
+0:10
35K
21.75 mi12:08:092:08:005:544:26
5:56
-0:18
23M
23.00 mi12:15:402:15:315:547:31
6:01
+0:05
24M
24.00 mi12:21:342:21:255:545:54
5:54
-0:07
40K
24.85 mi12:26:382:26:295:545:04
5:56
+0:02
25.2M
25.20 mi12:28:512:28:425:552:13
6:26
+0:30
FINISH
26.22 mi12:34:512:34:425:556:00
5:54
-0:32

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

5:47 /mi

Average Pace

5:54 /mi

Slowest Pace

6:26 /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

2:32:29

99% of race

Time at Steady Pace

2:13

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:54 /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 mi10:18:0417:555:4717:55
5:47
#584
10K
6.21 mi10:36:1236:035:4918:08
5:51
#669
15K
9.32 mi10:54:2154:125:4918:09
5:51
#696
20K
12.43 mi11:12:321:12:235:5018:11
5:52
#679
HALF
13.11 mi11:16:301:16:215:503:58
5:50
#683
25K
15.53 mi11:30:421:30:335:5014:12
5:52
#673
30K
18.64 mi11:49:151:49:065:5218:33
5:59
#645
20M
20.00 mi11:57:291:57:205:538:14
6:04
#646
21M
21.00 mi12:03:432:03:345:546:14
6:14
#625
35K
21.75 mi12:08:092:08:005:544:26
5:56
#622
23M
23.00 mi12:15:402:15:315:547:31
6:01
#606
24M
24.00 mi12:21:342:21:255:545:54
5:54
#601
40K
24.85 mi12:26:382:26:295:545:04
5:56
#595
25.2M
25.20 mi12:28:512:28:425:552:13
6:26
#596
FINISH
26.22 mi12:34:512:34:425:556:00
5:54
#603
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 mi584548548775(Top 3%)743(Top 5%)743(Top 13%)
10K6.21 mi3.10 mi669-85634-86634-86789(Top 3%)753(Top 5%)753(Top 13%)
15K9.32 mi3.11 mi696-27662-28662-28775(Top 3%)743(Top 5%)743(Top 13%)
20K12.43 mi3.11 mi679+17648+14648+14687(Top 2%)661(Top 4%)661(Top 12%)
HALF13.11 mi0.68 mi683-4652-4652-4819(Top 3%)785(Top 5%)785(Top 14%)
25K15.53 mi2.42 mi673+10642+10642+10642(Top 2%)619(Top 4%)619(Top 11%)
30K18.64 mi3.11 mi645+28616+26616+26621(Top 2%)595(Top 4%)595(Top 10%)
20M20.00 mi1.36 mi646-1617-1617-1827(Top 3%)793(Top 5%)793(Top 14%)
21M21.00 mi1.00 mi625+21598+19598+19609(Top 2%)585(Top 4%)585(Top 10%)
35K21.75 mi0.75 mi622+3595+3595+3979(Top 3%)940(Top 6%)940(Top 16%)
23M23.00 mi1.25 mi606+16579+16579+16711(Top 2%)679(Top 4%)679(Top 12%)
24M24.00 mi1.00 mi601+5574+5574+5812(Top 3%)774(Top 5%)774(Top 14%)
40K24.85 mi0.85 mi595+6568+6568+6623(Top 2%)593(Top 4%)593(Top 10%)
25.2M25.20 mi0.35 mi596-1569-1569-1798(Top 3%)763(Top 5%)763(Top 13%)
FINISH26.22 mi1.02 mi603-7576-7576-71263(Top 4%)1195(Top 7%)1195(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

775

Males

743

M18-39

743

5K→10K

3.1 - 6.2 mi

Top 3%
Γ—5
+79ft-138ft

Overall

789

Males

753

M18-39

753

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

775

Males

743

M18-39

743

15K→20K

9.3 - 12.4 mi

Top 2%
Γ—5
+106ft-86ft

Overall

687

Males

661

M18-39

661

20K→HALF

12.4 - 13.1 mi

Top 3%
Γ—2
+19ft-37ft

Overall

819

Males

785

M18-39

785

HALF→25K

13.1 - 15.5 mi

Top 2%
Γ—4
+66ft-88ft

Overall

642

Males

619

M18-39

619

25K→30K

15.5 - 18.6 mi

Top 2%
Γ—9
+181ft-148ft

Overall

621

Males

595

M18-39

595

30K→20M

18.6 - 20.0 mi

Top 3%
Γ—5
+64ft-50ft

Overall

827

Males

793

M18-39

793

20M→21M

20.0 - 21.0 mi

Top 2%
Γ—8
+106ft-24ft

Overall

609

Males

585

M18-39

585

21M→35K

21.0 - 21.8 mi

Top 3%
Γ—7
+17ft-86ft

Overall

979

Males

940

M18-39

940

35K→23M

21.8 - 23.0 mi

Top 2%
Γ—5
+23ft-63ft

Overall

711

Males

679

M18-39

679

23M→24M

23.0 - 24.0 mi

Top 3%
Γ—6
+12ft-82ft

Overall

812

Males

774

M18-39

774

24M→40K

24.0 - 24.9 mi

Top 2%
Γ—1
+6ft-20ft

Overall

623

Males

593

M18-39

593

40K→25.2M

24.9 - 25.2 mi

Top 3%
Γ—1
+13ft-16ft

Overall

798

Males

763

M18-39

763

25.2M→FINISH

25.2 - 26.2 mi

Top 4%
Γ—2
+22ft-21ft

Overall

1263

Males

1195

M18-39

1195

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
228
Passed By
247
Net Change
-19
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#584
5K β†’ 10K1297-85#584#669
10K β†’ 15K1542-27#669#696
15K β†’ 20K3619+17#696#679
20K β†’ HALF48-4#679#683
HALF β†’ 25K2111+10#683#673
25K β†’ 30K3810+28#673#645
30K β†’ 20M1314-1#645#646
20M β†’ 21M221+21#646#625
21M β†’ 35K96+3#625#622
35K β†’ 23M237+16#622#606
23M β†’ 24M127+5#606#601
24M β†’ 40K115+6#601#595
40K β†’ 25.2M23-1#595#596
25.2M β†’ FINISH1017-7#596#603
TOTALS228247-19
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Export & Support

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Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing