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BOSTON MARATHON 2026

Justin Persuitti

Bib: 31056•M

MN

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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 (M40-44)
#0 / 2198
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
30:03
3.11 mi
Rank: #25008
Start → 5K
30:03 | 9:41/mi
10K
58:46
6.21 mi
Rank: #24391 (+617)
5K → 10K
28:43 | 9:15/mi
15K
1:26:25
9.32 mi
Rank: #23808 (+583)
10K → 15K
27:39 | 8:54/mi
20K
1:55:20
12.43 mi
Rank: #23648 (+160)
15K → 20K
28:55 | 9:19/mi
HALF
2:01:33
13.11 mi
Rank: #23619 (+29)
20K → HALF
6:13 | 9:08/mi
25K
2:24:19
15.53 mi
Rank: #23437 (+182)
HALF → 25K
22:46 | 9:24/mi
30K
2:53:46
18.64 mi
Rank: #23074 (+363)
25K → 30K
29:27 | 9:29/mi
20M
3:06:43
20.00 mi
Rank: #22905 (+169)
30K → 20M
12:57 | 9:33/mi
21M
3:16:12
21.00 mi
Rank: #22665 (+240)
20M → 21M
9:29 | 9:29/mi
35K
3:22:54
21.75 mi
Rank: #22578 (+87)
21M → 35K
6:42 | 8:58/mi
23M
3:34:03
23.00 mi
Rank: #22339 (+239)
35K → 23M
11:09 | 8:55/mi
24M
3:42:39
24.00 mi
Rank: #22143 (+196)
23M → 24M
8:36 | 8:36/mi
40K
3:49:42
24.85 mi
Rank: #21950 (+193)
24M → 40K
7:03 | 8:15/mi
25.2M
3:52:40
25.20 mi
Rank: #21855 (+95)
40K → 25.2M
2:58 | 8:37/mi
FINISH
4:00:15
26.22 mi
Rank: #21599 (+256)
25.2M → FINISH
7:35 | 7:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:01:33
Pace9:17 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:58:42
Pace9:04 /mi
📊Negative Split: 2.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:5730:039:4130:03
9:41
-
10K
6.21 mi12:23:4058:469:2828:43
9:15
-0:26
15K
9.32 mi12:51:191:26:259:1727:39
8:54
-0:21
20K
12.43 mi13:20:141:55:209:1728:55
9:19
+0:25
HALF
13.11 mi13:26:272:01:339:176:13
9:08
-0:11
25K
15.53 mi13:49:132:24:199:1822:46
9:24
+0:16
30K
18.64 mi14:18:402:53:469:2029:27
9:29
+0:05
20M
20.00 mi14:31:373:06:439:2112:57
9:33
+0:04
21M
21.00 mi14:41:063:16:129:219:29
9:29
-0:04
35K
21.75 mi14:47:483:22:549:206:42
8:58
-0:31
23M
23.00 mi14:58:573:34:039:1911:09
8:55
-0:03
24M
24.00 mi15:07:333:42:399:178:36
8:36
-0:19
40K
24.85 mi15:14:363:49:429:157:03
8:15
-0:21
25.2M
25.20 mi15:17:343:52:409:142:58
8:37
+0:22
FINISH
26.22 mi15:25:094:00:159:117:35
7:27
-1:10

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

7:27 /mi

Average Pace

9:10 /mi

Slowest Pace

9:41 /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

26:12

11% of race

Time at Steady Pace

2:12:07

55% of race

Time at Slower Pace

1:21:56

34% of race

Average Pace: 9:10 /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 mi11:54:5730:039:4130:03
9:41
#25008
10K
6.21 mi12:23:4058:469:2828:43
9:15
#24391
15K
9.32 mi12:51:191:26:259:1727:39
8:54
#23808
20K
12.43 mi13:20:141:55:209:1728:55
9:19
#23648
HALF
13.11 mi13:26:272:01:339:176:13
9:08
#23619
25K
15.53 mi13:49:132:24:199:1822:46
9:24
#23437
30K
18.64 mi14:18:402:53:469:2029:27
9:29
#23074
20M
20.00 mi14:31:373:06:439:2112:57
9:33
#22905
21M
21.00 mi14:41:063:16:129:219:29
9:29
#22665
35K
21.75 mi14:47:483:22:549:206:42
8:58
#22578
23M
23.00 mi14:58:573:34:039:1911:09
8:55
#22339
24M
24.00 mi15:07:333:42:399:178:36
8:36
#22143
40K
24.85 mi15:14:363:49:429:157:03
8:15
#21950
25.2M
25.20 mi15:17:343:52:409:142:58
8:37
#21855
FINISH
26.22 mi15:25:094:00:159:117:35
7:27
#21599
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi25008147271472722202(Top 77%)13375(Top 82%)13375(Top 609%)
10K6.21 mi3.10 mi24391+61714439+28814439+28823761(Top 82%)14125(Top 86%)14125(Top 643%)
15K9.32 mi3.11 mi23808+58314152+28714152+28722202(Top 77%)13375(Top 82%)13375(Top 609%)
20K12.43 mi3.11 mi23648+16014068+8414068+8423153(Top 80%)13799(Top 84%)13799(Top 628%)
HALF13.11 mi0.68 mi23619+2914050+1814050+1823166(Top 80%)13816(Top 85%)13816(Top 629%)
25K15.53 mi2.42 mi23437+18213951+9913951+9922674(Top 78%)13557(Top 83%)13557(Top 617%)
30K18.64 mi3.11 mi23074+36313730+22113730+22121549(Top 74%)12917(Top 79%)12917(Top 588%)
20M20.00 mi1.36 mi22905+16913643+8713643+8721168(Top 73%)12655(Top 77%)12655(Top 576%)
21M21.00 mi1.00 mi22665+24013509+13413509+13418436(Top 64%)11346(Top 69%)11346(Top 516%)
35K21.75 mi0.75 mi22578+8713463+4613463+4619846(Top 68%)11910(Top 73%)11910(Top 542%)
23M23.00 mi1.25 mi22339+23913336+12713336+12718051(Top 62%)11008(Top 67%)11008(Top 501%)
24M24.00 mi1.00 mi22143+19613221+11513221+11517482(Top 60%)10705(Top 66%)10705(Top 487%)
40K24.85 mi0.85 mi21950+19313129+9213129+9214078(Top 49%)9123(Top 56%)9123(Top 415%)
25.2M25.20 mi0.35 mi21855+9513076+5313076+5312298(Top 42%)8280(Top 51%)8280(Top 377%)
FINISH26.22 mi1.02 mi21599+25612950+12612950+12610970(Top 38%)7603(Top 47%)7603(Top 346%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21
+97ft-345ft

Overall

22202

Males

13375

M40-44

13375

5K→10K

3.1 - 6.2 mi

Top 82%
×5
+79ft-138ft

Overall

23761

Males

14125

M40-44

14125

10K→15K

6.2 - 9.3 mi

Top 77%
×3
+67ft-78ft

Overall

22202

Males

13375

M40-44

13375

15K→20K

9.3 - 12.4 mi

Top 80%
×5
+106ft-86ft

Overall

23153

Males

13799

M40-44

13799

20K→HALF

12.4 - 13.1 mi

Top 80%
×2
+19ft-37ft

Overall

23166

Males

13816

M40-44

13816

HALF→25K

13.1 - 15.5 mi

Top 78%
×4
+66ft-88ft

Overall

22674

Males

13557

M40-44

13557

25K→30K

15.5 - 18.6 mi

Top 74%
×9
+181ft-148ft

Overall

21549

Males

12917

M40-44

12917

30K→20M

18.6 - 20.0 mi

Top 73%
×5
+64ft-50ft

Overall

21168

Males

12655

M40-44

12655

20M→21M

20.0 - 21.0 mi

Top 64%
×8
+106ft-24ft

Overall

18436

Males

11346

M40-44

11346

21M→35K

21.0 - 21.8 mi

Top 68%
×7
+17ft-86ft

Overall

19846

Males

11910

M40-44

11910

35K→23M

21.8 - 23.0 mi

Top 62%
×5
+23ft-63ft

Overall

18051

Males

11008

M40-44

11008

23M→24M

23.0 - 24.0 mi

Top 60%
×6
+12ft-82ft

Overall

17482

Males

10705

M40-44

10705

24M→40K

24.0 - 24.9 mi

Top 49%
×1
+6ft-20ft

Overall

14078

Males

9123

M40-44

9123

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1
+13ft-16ft

Overall

12298

Males

8280

M40-44

8280

25.2M→FINISH

25.2 - 26.2 mi

Top 38%
×2
+22ft-21ft

Overall

10970

Males

7603

M40-44

7603

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3605
Passed By
196
Net Change
+3409
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25008
5K → 10K65437+617#25008#24391
10K → 15K59815+583#24391#23808
15K → 20K22767+160#23808#23648
20K → HALF378+29#23648#23619
HALF → 25K21028+182#23619#23437
25K → 30K37714+363#23437#23074
30K → 20M18415+169#23074#22905
20M → 21M2400+240#22905#22665
21M → 35K958+87#22665#22578
35K → 23M2412+239#22578#22339
23M → 24M1971+196#22339#22143
24M → 40K1930+193#22143#21950
40K → 25.2M950+95#21950#21855
25.2M → FINISH2571+256#21855#21599
TOTALS3605196+3409
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing