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BOSTON MARATHON 2026

Paul Lafferty

Bib: 21104•M

CA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Top 22%
Race Day Weather
51°/41°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
25:26
3.11 mi
Rank: #18131
Start → 5K
25:26 | 8:12/mi
10K
50:30
6.21 mi
Rank: #17935 (+196)
5K → 10K
25:04 | 8:05/mi
15K
1:15:39
9.32 mi
Rank: #17859 (+76)
10K → 15K
25:09 | 8:06/mi
20K
1:40:41
12.43 mi
Rank: #17520 (+339)
15K → 20K
25:02 | 8:04/mi
HALF
1:46:04
13.11 mi
Rank: #17476 (+44)
20K → HALF
5:23 | 7:54/mi
25K
2:05:30
15.53 mi
Rank: #17134 (+342)
HALF → 25K
19:26 | 8:01/mi
30K
2:30:37
18.64 mi
Rank: #16568 (+566)
25K → 30K
25:07 | 8:06/mi
20M
2:41:21
20.00 mi
Rank: #16232 (+336)
30K → 20M
10:44 | 7:55/mi
21M
2:49:46
21.00 mi
Rank: #15998 (+234)
20M → 21M
8:25 | 8:25/mi
35K
2:55:40
21.75 mi
Rank: #15892 (+106)
21M → 35K
5:54 | 7:54/mi
23M
3:05:54
23.00 mi
Rank: #15730 (+162)
35K → 23M
10:14 | 8:11/mi
24M
3:13:48
24.00 mi
Rank: #15607 (+123)
23M → 24M
7:54 | 7:54/mi
40K
3:20:51
24.85 mi
Rank: #15543 (+64)
24M → 40K
7:03 | 8:15/mi
25.2M
3:23:58
25.20 mi
Rank: #15532 (+11)
40K → 25.2M
3:07 | 9:03/mi
FINISH
3:32:04
26.22 mi
Rank: #15511 (+21)
25.2M → FINISH
8:06 | 7:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:46:04
Pace8:06 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:46:00
Pace8:06 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:3325:268:1225:26
8:12
-
10K
6.21 mi11:36:3750:308:0825:04
8:05
-0:07
15K
9.32 mi12:01:461:15:398:0725:09
8:06
+0:01
20K
12.43 mi12:26:481:40:418:0725:02
8:04
-0:02
HALF
13.11 mi12:32:111:46:048:065:23
7:54
-0:10
25K
15.53 mi12:51:372:05:308:0519:26
8:01
+0:07
30K
18.64 mi13:16:442:30:378:0525:07
8:06
+0:05
20M
20.00 mi13:27:282:41:218:0510:44
7:55
-0:11
21M
21.00 mi13:35:532:49:468:068:25
8:25
+0:30
35K
21.75 mi13:41:472:55:408:055:54
7:54
-0:31
23M
23.00 mi13:52:013:05:548:0510:14
8:11
+0:17
24M
24.00 mi13:59:553:13:488:057:54
7:54
-0:17
40K
24.85 mi14:06:583:20:518:057:03
8:15
+0:21
25.2M
25.20 mi14:10:053:23:588:063:07
9:03
+0:48
FINISH
26.22 mi14:18:113:32:048:068:06
7:57
-1:06

Checkpoint Splits Visualizations

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

📈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

7:54 /mi

Average Pace

8:06 /mi

Slowest Pace

9:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:28:57

99% of race

Time at Steady Pace

3:07

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:05 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:11:3325:268:1225:26
8:12
#18131
10K
6.21 mi11:36:3750:308:0825:04
8:05
#17935
15K
9.32 mi12:01:461:15:398:0725:09
8:06
#17859
20K
12.43 mi12:26:481:40:418:0725:02
8:04
#17520
HALF
13.11 mi12:32:111:46:048:065:23
7:54
#17476
25K
15.53 mi12:51:372:05:308:0519:26
8:01
#17134
30K
18.64 mi13:16:442:30:378:0525:07
8:06
#16568
20M
20.00 mi13:27:282:41:218:0510:44
7:55
#16232
21M
21.00 mi13:35:532:49:468:068:25
8:25
#15998
35K
21.75 mi13:41:472:55:408:055:54
7:54
#15892
23M
23.00 mi13:52:013:05:548:0510:14
8:11
#15730
24M
24.00 mi13:59:553:13:488:057:54
7:54
#15607
40K
24.85 mi14:06:583:20:518:057:03
8:15
#15543
25.2M
25.20 mi14:10:053:23:588:063:07
9:03
#15532
FINISH
26.22 mi14:18:113:32:048:068:06
7:57
#15511
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18131114731147317654(Top 61%)11295(Top 69%)11295(Top 746%)
10K6.21 mi3.10 mi17935+19611398+7511398+7517744(Top 61%)11317(Top 69%)11317(Top 747%)
15K9.32 mi3.11 mi17859+7611374+2411374+2417654(Top 61%)11295(Top 69%)11295(Top 746%)
20K12.43 mi3.11 mi17520+33911221+15311221+15316533(Top 57%)10794(Top 66%)10794(Top 713%)
HALF13.11 mi0.68 mi17476+4411203+1811203+1816263(Top 56%)10697(Top 65%)10697(Top 707%)
25K15.53 mi2.42 mi17134+34211048+15511048+15515501(Top 53%)10302(Top 63%)10302(Top 680%)
30K18.64 mi3.11 mi16568+56610759+28910759+28914105(Top 49%)9604(Top 59%)9604(Top 634%)
20M20.00 mi1.36 mi16232+33610606+15310606+15312102(Top 42%)8618(Top 53%)8618(Top 569%)
21M21.00 mi1.00 mi15998+23410496+11010496+11012584(Top 43%)8720(Top 53%)8720(Top 576%)
35K21.75 mi0.75 mi15892+10610439+5710439+5713694(Top 47%)9196(Top 56%)9196(Top 607%)
23M23.00 mi1.25 mi15730+16210346+9310346+9313630(Top 47%)9080(Top 56%)9080(Top 600%)
24M24.00 mi1.00 mi15607+12310282+6410282+6413020(Top 45%)8718(Top 53%)8718(Top 576%)
40K24.85 mi0.85 mi15543+6410232+5010232+5014060(Top 48%)9105(Top 56%)9105(Top 601%)
25.2M25.20 mi0.35 mi15532+1110217+1510217+1514882(Top 51%)9442(Top 58%)9442(Top 624%)
FINISH26.22 mi1.02 mi15511+2110190+2710190+2714823(Top 51%)9429(Top 58%)9429(Top 623%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21
+97ft-345ft

Overall

17654

Males

11295

M60-64

11295

5K→10K

3.1 - 6.2 mi

Top 61%
×5
+79ft-138ft

Overall

17744

Males

11317

M60-64

11317

10K→15K

6.2 - 9.3 mi

Top 61%
×3
+67ft-78ft

Overall

17654

Males

11295

M60-64

11295

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16533

Males

10794

M60-64

10794

20K→HALF

12.4 - 13.1 mi

Top 56%
×2
+19ft-37ft

Overall

16263

Males

10697

M60-64

10697

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15501

Males

10302

M60-64

10302

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14105

Males

9604

M60-64

9604

30K→20M

18.6 - 20.0 mi

Top 42%
×5
+64ft-50ft

Overall

12102

Males

8618

M60-64

8618

20M→21M

20.0 - 21.0 mi

Top 43%
×8
+106ft-24ft

Overall

12584

Males

8720

M60-64

8720

21M→35K

21.0 - 21.8 mi

Top 47%
×7
+17ft-86ft

Overall

13694

Males

9196

M60-64

9196

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13630

Males

9080

M60-64

9080

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

13020

Males

8718

M60-64

8718

24M→40K

24.0 - 24.9 mi

Top 48%
×1
+6ft-20ft

Overall

14060

Males

9105

M60-64

9105

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1
+13ft-16ft

Overall

14882

Males

9442

M60-64

9442

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14823

Males

9429

M60-64

9429

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3188*
Passed By
568
Net Change
+2620
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18131
5K → 10K395*199+196#18131#17935
10K → 15K214*138+76#17935#17859
15K → 20K375*36+339#17859#17520
20K → HALF5915+44#17520#17476
HALF → 25K357*15+342#17476#17134
25K → 30K574*8+566#17134#16568
30K → 20M338*2+336#16568#16232
20M → 21M241*7+234#16232#15998
21M → 35K1126+106#15998#15892
35K → 23M18422+162#15892#15730
23M → 24M13714+123#15730#15607
24M → 40K9531+64#15607#15543
40K → 25.2M3322+11#15543#15532
25.2M → FINISH7453+21#15532#15511
TOTALS3188*568+2620

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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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