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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hassan Mossi

Bib: 4478 •M •Age: N/A

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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

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
21:55
3.11 mi
Rank: #9005
Start → 5K
21:55 | 7:04/mi
10K
44:25
6.21 mi
Rank: #9742 (-737)
5K → 10K
22:30 | 7:15/mi
15K
1:07:00
9.32 mi
Rank: #10038 (-296)
10K → 15K
22:35 | 7:17/mi
20K
1:31:02
12.43 mi
Rank: #11076 (-1038)
15K → 20K
24:02 | 7:45/mi
HALF
1:36:16
13.11 mi
Rank: #11242 (-166)
20K → HALF
5:14 | 7:41/mi
25K
1:55:36
15.53 mi
Rank: #11903 (-661)
HALF → 25K
19:20 | 7:59/mi
30K
2:23:27
18.64 mi
Rank: #13498 (-1595)
25K → 30K
27:51 | 8:58/mi
20M
2:36:02
20.00 mi
Rank: #14124 (-626)
30K → 20M
12:35 | 9:16/mi
21M
2:46:51
21.00 mi
Rank: #14914 (-790)
20M → 21M
10:49 | 10:49/mi
35K
2:55:01
21.75 mi
Rank: #15683 (-769)
21M → 35K
8:10 | 10:55/mi
23M
3:09:38
23.00 mi
Rank: #16845 (-1162)
35K → 23M
14:37 | 11:41/mi
24M
3:20:12
24.00 mi
Rank: #17380 (-535)
23M → 24M
10:34 | 10:34/mi
40K
3:30:03
24.85 mi
Rank: #17958 (-578)
24M → 40K
9:51 | 11:32/mi
25.2M
3:34:07
25.20 mi
Rank: #18149 (-191)
40K → 25.2M
4:04 | 11:48/mi
FINISH
3:43:10
26.22 mi
Rank: #18224 (-75)
25.2M → FINISH
9:03 | 8:53/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:16
Pace7:21 /mi
2nd Half
Distance13.11 mi
Time2:06:54
Pace9:41 /mi
📊Positive Split: 31.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5121:557:0421:55
7:04
-
10K
6.21 mi10:47:2144:257:0922:30
7:15
+0:11
15K
9.32 mi11:09:561:07:007:1222:35
7:17
+0:02
20K
12.43 mi11:33:581:31:027:2024:02
7:45
+0:28
HALF
13.11 mi11:39:121:36:167:215:14
7:41
-0:04
25K
15.53 mi11:58:321:55:367:2719:20
7:59
+0:18
30K
18.64 mi12:26:232:23:277:4227:51
8:58
+0:59
20M
20.00 mi12:38:582:36:027:4912:35
9:16
+0:18
21M
21.00 mi12:49:472:46:517:5710:49
10:49
+1:33
35K
21.75 mi12:57:572:55:018:038:10
10:55
+0:06
23M
23.00 mi13:12:343:09:388:1514:37
11:41
+0:46
24M
24.00 mi13:23:083:20:128:2110:34
10:34
-1:07
40K
24.85 mi13:32:593:30:038:289:51
11:32
+0:58
25.2M
25.20 mi13:37:033:34:078:304:04
11:48
+0:16
FINISH
26.22 mi13:46:063:43:108:329:03
8:53
-2:55

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

7:04 /mi

Average Pace

8:31 /mi

Slowest Pace

11:48 /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

1:55:36

52% of race

Time at Steady Pace

49:29

22% of race

Time at Slower Pace

58:05

26% of race

Average Pace: 8:31 /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 mi10:24:5121:557:0421:55
7:04
#9005
10K
6.21 mi10:47:2144:257:0922:30
7:15
#9742
15K
9.32 mi11:09:561:07:007:1222:35
7:17
#10038
20K
12.43 mi11:33:581:31:027:2024:02
7:45
#11076
HALF
13.11 mi11:39:121:36:167:215:14
7:41
#11242
25K
15.53 mi11:58:321:55:367:2719:20
7:59
#11903
30K
18.64 mi12:26:232:23:277:4227:51
8:58
#13498
20M
20.00 mi12:38:582:36:027:4912:35
9:16
#14124
21M
21.00 mi12:49:472:46:517:5710:49
10:49
#14914
35K
21.75 mi12:57:572:55:018:038:10
10:55
#15683
23M
23.00 mi13:12:343:09:388:1514:37
11:41
#16845
24M
24.00 mi13:23:083:20:128:2110:34
10:34
#17380
40K
24.85 mi13:32:593:30:038:289:51
11:32
#17958
25.2M
25.20 mi13:37:033:34:078:304:04
11:48
#18149
FINISH
26.22 mi13:46:063:43:108:329:03
8:53
#18224
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 mi90057558755810754(Top 37%)8382(Top 51%)8382(Top 146%)
10K6.21 mi3.10 mi9742-7377950-3927950-39210637(Top 37%)8379(Top 51%)8379(Top 146%)
15K9.32 mi3.11 mi10038-2968080-1308080-13010754(Top 37%)8382(Top 51%)8382(Top 146%)
20K12.43 mi3.11 mi11076-10388532-4528532-45214023(Top 48%)9740(Top 60%)9740(Top 170%)
HALF13.11 mi0.68 mi11242-1668608-768608-7614539(Top 50%)10048(Top 61%)10048(Top 176%)
25K15.53 mi2.42 mi11903-6618876-2688876-26815194(Top 52%)10172(Top 62%)10172(Top 178%)
30K18.64 mi3.11 mi13498-15959525-6499525-64919396(Top 67%)11887(Top 73%)11887(Top 208%)
20M20.00 mi1.36 mi14124-6269766-2419766-24120111(Top 69%)12165(Top 74%)12165(Top 213%)
21M21.00 mi1.00 mi14914-79010047-28110047-28122690(Top 78%)13350(Top 82%)13350(Top 233%)
35K21.75 mi0.75 mi15683-76910353-30610353-30625112(Top 87%)14436(Top 88%)14436(Top 252%)
23M23.00 mi1.25 mi16845-116210820-46710820-46725684(Top 89%)14683(Top 90%)14683(Top 257%)
24M24.00 mi1.00 mi17380-53511025-20511025-20524221(Top 83%)13932(Top 85%)13932(Top 243%)
40K24.85 mi0.85 mi17958-57811252-22711252-22725130(Top 87%)14341(Top 88%)14341(Top 251%)
25.2M25.20 mi0.35 mi18149-19111336-8411336-8424036(Top 83%)13775(Top 84%)13775(Top 241%)
FINISH26.22 mi1.02 mi18224-7511354-1811354-1819968(Top 69%)11830(Top 72%)11830(Top 207%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21
+97ft-345ft

Overall

10754

Males

8382

M18-39

8382

5K→10K

3.1 - 6.2 mi

Top 37%
×5
+79ft-138ft

Overall

10637

Males

8379

M18-39

8379

10K→15K

6.2 - 9.3 mi

Top 37%
×3
+67ft-78ft

Overall

10754

Males

8382

M18-39

8382

15K→20K

9.3 - 12.4 mi

Top 48%
×5
+106ft-86ft

Overall

14023

Males

9740

M18-39

9740

20K→HALF

12.4 - 13.1 mi

Top 50%
×2
+19ft-37ft

Overall

14539

Males

10048

M18-39

10048

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15194

Males

10172

M18-39

10172

25K→30K

15.5 - 18.6 mi

Top 67%
×9
+181ft-148ft

Overall

19396

Males

11887

M18-39

11887

30K→20M

18.6 - 20.0 mi

Top 69%
×5
+64ft-50ft

Overall

20111

Males

12165

M18-39

12165

20M→21M

20.0 - 21.0 mi

Top 78%
×8
+106ft-24ft

Overall

22690

Males

13350

M18-39

13350

21M→35K

21.0 - 21.8 mi

Top 87%
×7
+17ft-86ft

Overall

25112

Males

14436

M18-39

14436

35K→23M

21.8 - 23.0 mi

Top 89%
×5
+23ft-63ft

Overall

25684

Males

14683

M18-39

14683

23M→24M

23.0 - 24.0 mi

Top 83%
×6
+12ft-82ft

Overall

24221

Males

13932

M18-39

13932

24M→40K

24.0 - 24.9 mi

Top 87%
×1
+6ft-20ft

Overall

25130

Males

14341

M18-39

14341

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1
+13ft-16ft

Overall

24036

Males

13775

M18-39

13775

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

19968

Males

11830

M18-39

11830

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
333
Passed By
2686
Net Change
-9219
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9005
5K → 10K51200-737#9005#9742
10K → 15K87200-296#9742#10038
15K → 20K23200-1038#10038#11076
20K → HALF5171-166#11076#11242
HALF → 25K29200-661#11242#11903
25K → 30K21200-1595#11903#13498
30K → 20M24200-626#13498#14124
20M → 21M16200-790#14124#14914
21M → 35K7200-769#14914#15683
35K → 23M6200-1162#15683#16845
23M → 24M10200-535#16845#17380
24M → 40K5200-578#17380#17958
40K → 25.2M3194-191#17958#18149
25.2M → FINISH46121-75#18149#18224
TOTALS3332686-9219
📊

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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Activity Data

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