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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Samuel Nortz

Bib: 4230 β€’M β€’Age: N/A

IN

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 11%
Gender (Male)
#0 / 16340
Top 19%
Age Group (M18-39)
#0 / 5723
Top 43%
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
19:31
3.11 mi
Rank: #2570
Start β†’ 5K
19:31 | 6:17/mi
10K
38:50
6.21 mi
Rank: #2439 (+131)
5K β†’ 10K
19:19 | 6:14/mi
15K
58:13
9.32 mi
Rank: #2430 (+9)
10K β†’ 15K
19:23 | 6:15/mi
20K
1:17:50
12.43 mi
Rank: #2460 (-30)
15K β†’ 20K
19:37 | 6:19/mi
HALF
1:22:06
13.11 mi
Rank: #2478 (-18)
20K β†’ HALF
4:16 | 6:16/mi
25K
1:37:28
15.53 mi
Rank: #2459 (+19)
HALF β†’ 25K
15:22 | 6:21/mi
30K
1:57:25
18.64 mi
Rank: #2381 (+78)
25K β†’ 30K
19:57 | 6:26/mi
20M
2:06:12
20.00 mi
Rank: #2368 (+13)
30K β†’ 20M
8:47 | 6:28/mi
21M
2:13:03
21.00 mi
Rank: #2358 (+10)
20M β†’ 21M
6:51 | 6:51/mi
35K
2:17:45
21.75 mi
Rank: #2342 (+16)
21M β†’ 35K
4:42 | 6:17/mi
23M
2:26:19
23.00 mi
Rank: #2427 (-85)
35K β†’ 23M
8:34 | 6:51/mi
24M
2:33:48
24.00 mi
Rank: #2659 (-232)
23M β†’ 24M
7:29 | 7:29/mi
40K
2:40:41
24.85 mi
Rank: #2925 (-266)
24M β†’ 40K
6:53 | 8:04/mi
25.2M
2:43:40
25.20 mi
Rank: #3034 (-109)
40K β†’ 25.2M
2:59 | 8:40/mi
FINISH
2:51:11
26.22 mi
Rank: #3233 (-199)
25.2M β†’ FINISH
7:31 | 7:23/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
Time1:22:06
Pace6:16 /mi
2nd Half
Distance13.11 mi
Time1:29:05
Pace6:48 /mi
πŸ“ŠPositive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4419:316:1719:31
6:17
-
10K
6.21 mi10:42:0338:506:1519:19
6:14
-0:03
15K
9.32 mi11:01:2658:136:1519:23
6:15
+0:01
20K
12.43 mi11:21:031:17:506:1619:37
6:19
+0:04
HALF
13.11 mi11:25:191:22:066:164:16
6:16
-0:03
25K
15.53 mi11:40:411:37:286:1715:22
6:21
+0:05
30K
18.64 mi12:00:381:57:256:1819:57
6:26
+0:05
20M
20.00 mi12:09:252:06:126:198:47
6:28
+0:02
21M
21.00 mi12:16:162:13:036:216:51
6:51
+0:23
35K
21.75 mi12:20:582:17:456:214:42
6:17
-0:34
23M
23.00 mi12:29:322:26:196:228:34
6:51
+0:34
24M
24.00 mi12:37:012:33:486:257:29
7:29
+0:38
40K
24.85 mi12:43:542:40:416:286:53
8:04
+0:35
25.2M
25.20 mi12:46:532:43:406:302:59
8:40
+0:36
FINISH
26.22 mi12:54:242:51:116:337:31
7:23
-1:17

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

6:14 /mi

Average Pace

6:32 /mi

Slowest Pace

8:40 /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

0:00

0% of race

Time at Steady Pace

2:10:54

76% of race

Time at Slower Pace

40:17

24% of race

Average Pace: 6:32 /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 mi10:22:4419:316:1719:31
6:17
#2570
10K
6.21 mi10:42:0338:506:1519:19
6:14
#2439
15K
9.32 mi11:01:2658:136:1519:23
6:15
#2430
20K
12.43 mi11:21:031:17:506:1619:37
6:19
#2460
HALF
13.11 mi11:25:191:22:066:164:16
6:16
#2478
25K
15.53 mi11:40:411:37:286:1715:22
6:21
#2459
30K
18.64 mi12:00:381:57:256:1819:57
6:26
#2381
20M
20.00 mi12:09:252:06:126:198:47
6:28
#2368
21M
21.00 mi12:16:162:13:036:216:51
6:51
#2358
35K
21.75 mi12:20:582:17:456:214:42
6:17
#2342
23M
23.00 mi12:29:322:26:196:228:34
6:51
#2427
24M
24.00 mi12:37:012:33:486:257:29
7:29
#2659
40K
24.85 mi12:43:542:40:416:286:53
8:04
#2925
25.2M
25.20 mi12:46:532:43:406:302:59
8:40
#3034
FINISH
26.22 mi12:54:242:51:116:337:31
7:23
#3233
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 mi2570246924692511(Top 9%)2417(Top 15%)2417(Top 42%)
10K6.21 mi3.10 mi2439+1312350+1192350+1192346(Top 8%)2260(Top 14%)2260(Top 39%)
15K9.32 mi3.11 mi2430+92340+102340+102511(Top 9%)2417(Top 15%)2417(Top 42%)
20K12.43 mi3.11 mi2460-302372-322372-322657(Top 9%)2555(Top 16%)2555(Top 45%)
HALF13.11 mi0.68 mi2478-182390-182390-182848(Top 10%)2742(Top 17%)2742(Top 48%)
25K15.53 mi2.42 mi2459+192371+192371+192541(Top 9%)2442(Top 15%)2442(Top 43%)
30K18.64 mi3.11 mi2381+782294+772294+772195(Top 8%)2106(Top 13%)2106(Top 37%)
20M20.00 mi1.36 mi2368+132280+142280+142288(Top 8%)2178(Top 13%)2178(Top 38%)
21M21.00 mi1.00 mi2358+102267+132267+132692(Top 9%)2523(Top 15%)2523(Top 44%)
35K21.75 mi0.75 mi2342+162250+172250+172437(Top 8%)2308(Top 14%)2308(Top 40%)
23M23.00 mi1.25 mi2427-852331-812331-814365(Top 15%)3890(Top 24%)3890(Top 68%)
24M24.00 mi1.00 mi2659-2322552-2212552-2219889(Top 34%)7219(Top 44%)7219(Top 126%)
40K24.85 mi0.85 mi2925-2662798-2462798-24612785(Top 44%)8507(Top 52%)8507(Top 149%)
25.2M25.20 mi0.35 mi3034-1092894-962894-9612447(Top 43%)8286(Top 51%)8286(Top 145%)
FINISH26.22 mi1.02 mi3233-1993068-1743068-17410426(Top 36%)7312(Top 45%)7312(Top 128%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
Γ—21
+97ft-345ft

Overall

2511

Males

2417

M18-39

2417

5K→10K

3.1 - 6.2 mi

Top 8%
Γ—5
+79ft-138ft

Overall

2346

Males

2260

M18-39

2260

10K→15K

6.2 - 9.3 mi

Top 9%
Γ—3
+67ft-78ft

Overall

2511

Males

2417

M18-39

2417

15K→20K

9.3 - 12.4 mi

Top 9%
Γ—5
+106ft-86ft

Overall

2657

Males

2555

M18-39

2555

20K→HALF

12.4 - 13.1 mi

Top 10%
Γ—2
+19ft-37ft

Overall

2848

Males

2742

M18-39

2742

HALF→25K

13.1 - 15.5 mi

Top 9%
Γ—4
+66ft-88ft

Overall

2541

Males

2442

M18-39

2442

25K→30K

15.5 - 18.6 mi

Top 8%
Γ—9
+181ft-148ft

Overall

2195

Males

2106

M18-39

2106

30K→20M

18.6 - 20.0 mi

Top 8%
Γ—5
+64ft-50ft

Overall

2288

Males

2178

M18-39

2178

20M→21M

20.0 - 21.0 mi

Top 9%
Γ—8
+106ft-24ft

Overall

2692

Males

2523

M18-39

2523

21M→35K

21.0 - 21.8 mi

Top 8%
Γ—7
+17ft-86ft

Overall

2437

Males

2308

M18-39

2308

35K→23M

21.8 - 23.0 mi

Top 15%
Γ—5
+23ft-63ft

Overall

4365

Males

3890

M18-39

3890

23M→24M

23.0 - 24.0 mi

Top 34%
Γ—6
+12ft-82ft

Overall

9889

Males

7219

M18-39

7219

24M→40K

24.0 - 24.9 mi

Top 44%
Γ—1
+6ft-20ft

Overall

12785

Males

8507

M18-39

8507

40K→25.2M

24.9 - 25.2 mi

Top 43%
Γ—1
+13ft-16ft

Overall

12447

Males

8286

M18-39

8286

25.2M→FINISH

25.2 - 26.2 mi

Top 36%
Γ—2
+22ft-21ft

Overall

10426

Males

7312

M18-39

7312

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
665
Passed By
1213
Net Change
-663
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2570
5K β†’ 10K18049+131#2570#2439
10K β†’ 15K7162+9#2439#2430
15K β†’ 20K5787-30#2430#2460
20K β†’ HALF624-18#2460#2478
HALF β†’ 25K6445+19#2478#2459
25K β†’ 30K10830+78#2459#2381
30K β†’ 20M4734+13#2381#2368
20M β†’ 21M4535+10#2368#2358
21M β†’ 35K3620+16#2358#2342
35K β†’ 23M27112-85#2342#2427
23M β†’ 24M6200-232#2427#2659
24M β†’ 40K7200-266#2659#2925
40K β†’ 25.2M6115-109#2925#3034
25.2M β†’ FINISH5200-199#3034#3233
TOTALS6651213-663
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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