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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Justin Mcgaffigan

Bib: 32859 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
Personalized for Justin

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 8:42/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
27:28
3.11 mi
Rank: #21896
Start → 5K
27:28 | 8:51/mi
10K
54:44
6.21 mi
Rank: #21857 (+39)
5K → 10K
27:16 | 8:47/mi
15K
1:22:44
9.32 mi
Rank: #22146 (-289)
10K → 15K
28:00 | 9:01/mi
20K
1:54:14
12.43 mi
Rank: #23325 (-1179)
15K → 20K
31:30 | 10:09/mi
HALF
2:00:10
13.11 mi
Rank: #23244 (+81)
20K → HALF
5:56 | 8:43/mi
25K
2:22:33
15.53 mi
Rank: #23025 (+219)
HALF → 25K
22:23 | 9:14/mi
30K
2:56:44
18.64 mi
Rank: #23574 (-549)
25K → 30K
34:11 | 11:01/mi
20M
3:13:07
20.00 mi
Rank: #23884 (-310)
30K → 20M
16:23 | 12:04/mi
21M
3:23:52
21.00 mi
Rank: #23786 (+98)
20M → 21M
10:45 | 10:45/mi
35K
3:33:18
21.75 mi
Rank: #24028 (-242)
21M → 35K
9:26 | 12:37/mi
23M
3:50:00
23.00 mi
Rank: #24415 (-387)
35K → 23M
16:42 | 13:21/mi
24M
4:01:19
24.00 mi
Rank: #24468 (-53)
23M → 24M
11:19 | 11:19/mi
40K
4:11:04
24.85 mi
Rank: #24486 (-18)
24M → 40K
9:45 | 11:25/mi
25.2M
4:15:36
25.20 mi
Rank: #24519 (-33)
40K → 25.2M
4:32 | 13:09/mi
FINISH
4:26:46
26.22 mi
Rank: #24607 (-88)
25.2M → FINISH
11:10 | 10:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:00:10
Pace9:11 /mi
2nd Half
Distance13.11 mi
Time2:26:36
Pace11:11 /mi
📊Positive Split: 22.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:2827:288:5127:28
8:51
-
10K
6.21 mi12:21:4454:448:4927:16
8:47
-0:04
15K
9.32 mi12:49:441:22:448:5328:00
9:01
+0:14
20K
12.43 mi13:21:141:54:149:1231:30
10:09
+1:08
HALF
13.11 mi13:27:102:00:109:115:56
8:43
-1:26
25K
15.53 mi13:49:332:22:339:1122:23
9:14
+0:31
30K
18.64 mi14:23:442:56:449:2934:11
11:01
+1:47
20M
20.00 mi14:40:073:13:079:4016:23
12:04
+1:03
21M
21.00 mi14:50:523:23:529:4310:45
10:45
-1:19
35K
21.75 mi15:00:183:33:189:499:26
12:37
+1:52
23M
23.00 mi15:17:003:50:0010:0116:42
13:21
+0:44
24M
24.00 mi15:28:194:01:1910:0411:19
11:19
-2:02
40K
24.85 mi15:38:044:11:0410:079:45
11:25
+0:06
25.2M
25.20 mi15:42:364:15:3610:094:32
13:09
+1:44
FINISH
26.22 mi15:53:464:26:4610:1111:10
10:58
-2:11

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

8:43 /mi

Average Pace

10:11 /mi

Slowest Pace

13:21 /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

2:22:33

53% of race

Time at Steady Pace

1:17:10

29% of race

Time at Slower Pace

47:03

18% of race

Average Pace: 10:10 /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 mi11:54:2827:288:5127:28
8:51
#21896
10K
6.21 mi12:21:4454:448:4927:16
8:47
#21857
15K
9.32 mi12:49:441:22:448:5328:00
9:01
#22146
20K
12.43 mi13:21:141:54:149:1231:30
10:09
#23325
HALF
13.11 mi13:27:102:00:109:115:56
8:43
#23244
25K
15.53 mi13:49:332:22:339:1122:23
9:14
#23025
30K
18.64 mi14:23:442:56:449:2934:11
11:01
#23574
20M
20.00 mi14:40:073:13:079:4016:23
12:04
#23884
21M
21.00 mi14:50:523:23:529:4310:45
10:45
#23786
35K
21.75 mi15:00:183:33:189:499:26
12:37
#24028
23M
23.00 mi15:17:003:50:0010:0116:42
13:21
#24415
24M
24.00 mi15:28:194:01:1910:0411:19
11:19
#24468
40K
24.85 mi15:38:044:11:0410:079:45
11:25
#24486
25.2M
25.20 mi15:42:364:15:3610:094:32
13:09
#24519
FINISH
26.22 mi15:53:464:26:4610:1111:10
10:58
#24607
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 mi21896131631316322765(Top 78%)13662(Top 84%)13662(Top 239%)
10K6.21 mi3.10 mi21857+3913174-1113174-1121790(Top 75%)13158(Top 81%)13158(Top 230%)
15K9.32 mi3.11 mi22146-28913325-15113325-15122765(Top 78%)13662(Top 84%)13662(Top 239%)
20K12.43 mi3.11 mi23325-117913908-58313908-58325348(Top 87%)14867(Top 91%)14867(Top 260%)
HALF13.11 mi0.68 mi23244+8113863+4513863+4521349(Top 74%)12982(Top 79%)12982(Top 227%)
25K15.53 mi2.42 mi23025+21913751+11213751+11222152(Top 76%)13308(Top 81%)13308(Top 233%)
30K18.64 mi3.11 mi23574-54913985-23413985-23425341(Top 87%)14699(Top 90%)14699(Top 257%)
20M20.00 mi1.36 mi23884-31014139-15414139-15426475(Top 91%)15141(Top 93%)15141(Top 265%)
21M21.00 mi1.00 mi23786+9814080+5914080+5922528(Top 78%)13282(Top 81%)13282(Top 232%)
35K21.75 mi0.75 mi24028-24214180-10014180-10027375(Top 94%)15520(Top 95%)15520(Top 271%)
23M23.00 mi1.25 mi24415-38714352-17214352-17227660(Top 95%)15664(Top 96%)15664(Top 274%)
24M24.00 mi1.00 mi24468-5314354-214354-225641(Top 88%)14623(Top 89%)14623(Top 256%)
40K24.85 mi0.85 mi24486-1814351+314351+324944(Top 86%)14249(Top 87%)14249(Top 249%)
25.2M25.20 mi0.35 mi24519-3314363-1214363-1226242(Top 90%)14900(Top 91%)14900(Top 260%)
FINISH26.22 mi1.02 mi24607-8814385-2214385-2226034(Top 90%)14775(Top 90%)14775(Top 258%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21
+97ft-345ft

Overall

22765

Males

13662

M18-39

13662

5K→10K

3.1 - 6.2 mi

Top 75%
×5
+79ft-138ft

Overall

21790

Males

13158

M18-39

13158

10K→15K

6.2 - 9.3 mi

Top 78%
×3
+67ft-78ft

Overall

22765

Males

13662

M18-39

13662

15K→20K

9.3 - 12.4 mi

Top 87%
×5
+106ft-86ft

Overall

25348

Males

14867

M18-39

14867

20K→HALF

12.4 - 13.1 mi

Top 74%
×2
+19ft-37ft

Overall

21349

Males

12982

M18-39

12982

HALF→25K

13.1 - 15.5 mi

Top 76%
×4
+66ft-88ft

Overall

22152

Males

13308

M18-39

13308

25K→30K

15.5 - 18.6 mi

Top 87%
×9
+181ft-148ft

Overall

25341

Males

14699

M18-39

14699

30K→20M

18.6 - 20.0 mi

Top 91%
×5
+64ft-50ft

Overall

26475

Males

15141

M18-39

15141

20M→21M

20.0 - 21.0 mi

Top 78%
×8
+106ft-24ft

Overall

22528

Males

13282

M18-39

13282

21M→35K

21.0 - 21.8 mi

Top 94%
×7
+17ft-86ft

Overall

27375

Males

15520

M18-39

15520

35K→23M

21.8 - 23.0 mi

Top 95%
×5
+23ft-63ft

Overall

27660

Males

15664

M18-39

15664

23M→24M

23.0 - 24.0 mi

Top 88%
×6
+12ft-82ft

Overall

25641

Males

14623

M18-39

14623

24M→40K

24.0 - 24.9 mi

Top 86%
×1
+6ft-20ft

Overall

24944

Males

14249

M18-39

14249

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1
+13ft-16ft

Overall

26242

Males

14900

M18-39

14900

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
×2
+22ft-21ft

Overall

26034

Males

14775

M18-39

14775

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
966*
Passed By
1764
Net Change
-2711
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21896
5K → 10K239*200+39#21896#21857
10K → 15K72200-289#21857#22146
15K → 20K16200-1179#22146#23325
20K → HALF876+81#23325#23244
HALF → 25K254*35+219#23244#23025
25K → 30K34200-549#23025#23574
30K → 20M17200-310#23574#23884
20M → 21M12527+98#23884#23786
21M → 35K7200-242#23786#24028
35K → 23M11200-387#24028#24415
23M → 24M3689-53#24415#24468
24M → 40K4058-18#24468#24486
40K → 25.2M740-33#24486#24519
25.2M → FINISH21109-88#24519#24607
TOTALS966*1764-2711

* 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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