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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

James Sorensen

Bib: 9897 •M •Age: N/A

UT

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 25%
Gender (Male)
#0 / 16340
Top 38%
Masters (Masters Men)
#0 / 10617
Top 25%
Age Group (M45-49)
#0 / 2413
Top 37%
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
21:51
3.11 mi
Rank: #8789
Start → 5K
21:51 | 7:02/mi
10K
43:43
6.21 mi
Rank: #8844 (-55)
5K → 10K
21:52 | 7:03/mi
15K
1:05:17
9.32 mi
Rank: #8595 (+249)
10K → 15K
21:34 | 6:57/mi
20K
1:27:09
12.43 mi
Rank: #8461 (+134)
15K → 20K
21:52 | 7:03/mi
HALF
1:31:56
13.11 mi
Rank: #8470 (-9)
20K → HALF
4:47 | 7:02/mi
25K
1:49:07
15.53 mi
Rank: #8359 (+111)
HALF → 25K
17:11 | 7:06/mi
30K
2:11:38
18.64 mi
Rank: #8157 (+202)
25K → 30K
22:31 | 7:15/mi
20M
2:21:21
20.00 mi
Rank: #7996 (+161)
30K → 20M
9:43 | 7:10/mi
21M
2:28:49
21.00 mi
Rank: #7859 (+137)
20M → 21M
7:28 | 7:28/mi
35K
2:34:05
21.75 mi
Rank: #7808 (+51)
21M → 35K
5:16 | 7:03/mi
23M
2:43:02
23.00 mi
Rank: #7655 (+153)
35K → 23M
8:57 | 7:10/mi
24M
2:50:01
24.00 mi
Rank: #7549 (+106)
23M → 24M
6:59 | 6:59/mi
40K
2:56:13
24.85 mi
Rank: #7481 (+68)
24M → 40K
6:12 | 7:16/mi
25.2M
2:58:53
25.20 mi
Rank: #7448 (+33)
40K → 25.2M
2:40 | 7:44/mi
FINISH
3:05:55
26.22 mi
Rank: #7385 (+63)
25.2M → FINISH
7:02 | 6:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:31:56
Pace7:01 /mi
2nd Half
Distance13.11 mi
Time1:33:59
Pace7:11 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:0521:517:0221:51
7:02
-
10K
6.21 mi10:59:5743:437:0321:52
7:03
+0:01
15K
9.32 mi11:21:311:05:177:0121:34
6:57
-0:06
20K
12.43 mi11:43:231:27:097:0121:52
7:03
+0:06
HALF
13.11 mi11:48:101:31:567:014:47
7:02
-0:01
25K
15.53 mi12:05:211:49:077:0217:11
7:06
+0:04
30K
18.64 mi12:27:522:11:387:0422:31
7:15
+0:09
20M
20.00 mi12:37:352:21:217:059:43
7:10
-0:05
21M
21.00 mi12:45:032:28:497:067:28
7:28
+0:18
35K
21.75 mi12:50:192:34:057:065:16
7:03
-0:25
23M
23.00 mi12:59:162:43:027:068:57
7:10
+0:07
24M
24.00 mi13:06:152:50:017:066:59
6:59
-0:11
40K
24.85 mi13:12:272:56:137:066:12
7:16
+0:17
25.2M
25.20 mi13:15:072:58:537:062:40
7:44
+0:28
FINISH
26.22 mi13:22:093:05:557:067:02
6:55
-0:49

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

6:55 /mi

Average Pace

7:06 /mi

Slowest Pace

7:44 /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

3:03:15

99% of race

Time at Steady Pace

2:40

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:05 /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 mi10:38:0521:517:0221:51
7:02
#8789
10K
6.21 mi10:59:5743:437:0321:52
7:03
#8844
15K
9.32 mi11:21:311:05:177:0121:34
6:57
#8595
20K
12.43 mi11:43:231:27:097:0121:52
7:03
#8461
HALF
13.11 mi11:48:101:31:567:014:47
7:02
#8470
25K
15.53 mi12:05:211:49:077:0217:11
7:06
#8359
30K
18.64 mi12:27:522:11:387:0422:31
7:15
#8157
20M
20.00 mi12:37:352:21:217:059:43
7:10
#7996
21M
21.00 mi12:45:032:28:497:067:28
7:28
#7859
35K
21.75 mi12:50:192:34:057:065:16
7:03
#7808
23M
23.00 mi12:59:162:43:027:068:57
7:10
#7655
24M
24.00 mi13:06:152:50:017:066:59
6:59
#7549
40K
24.85 mi13:12:272:56:137:066:12
7:16
#7481
25.2M
25.20 mi13:15:072:58:537:062:40
7:44
#7448
FINISH
26.22 mi13:22:093:05:557:067:02
6:55
#7385
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8789742274228131(Top 28%)6948(Top 43%)6948(Top 288%)
10K6.21 mi3.10 mi8844-557418+47418+48950(Top 31%)7463(Top 46%)7463(Top 309%)
15K9.32 mi3.11 mi8595+2497263+1557263+1558131(Top 28%)6948(Top 43%)6948(Top 288%)
20K12.43 mi3.11 mi8461+1347159+1047159+1048121(Top 28%)6906(Top 42%)6906(Top 286%)
HALF13.11 mi0.68 mi8470-97165-67165-68721(Top 30%)7298(Top 45%)7298(Top 302%)
25K15.53 mi2.42 mi8359+1117077+887077+888005(Top 28%)6751(Top 41%)6751(Top 280%)
30K18.64 mi3.11 mi8157+2026917+1606917+1607705(Top 27%)6440(Top 39%)6440(Top 267%)
20M20.00 mi1.36 mi7996+1616798+1196798+1196622(Top 23%)5667(Top 35%)5667(Top 235%)
21M21.00 mi1.00 mi7859+1376693+1056693+1056269(Top 22%)5306(Top 32%)5306(Top 220%)
35K21.75 mi0.75 mi7808+516650+436650+437388(Top 25%)6059(Top 37%)6059(Top 251%)
23M23.00 mi1.25 mi7655+1536529+1216529+1216460(Top 22%)5408(Top 33%)5408(Top 224%)
24M24.00 mi1.00 mi7549+1066441+886441+886360(Top 22%)5276(Top 32%)5276(Top 219%)
40K24.85 mi0.85 mi7481+686372+696372+697090(Top 24%)5655(Top 35%)5655(Top 234%)
25.2M25.20 mi0.35 mi7448+336340+326340+326613(Top 23%)5327(Top 33%)5327(Top 221%)
FINISH26.22 mi1.02 mi7385+636278+626278+626801(Top 23%)5383(Top 33%)5383(Top 223%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21
+97ft-345ft

Overall

8131

Males

6948

M45-49

6948

5K→10K

3.1 - 6.2 mi

Top 31%
×5
+79ft-138ft

Overall

8950

Males

7463

M45-49

7463

10K→15K

6.2 - 9.3 mi

Top 28%
×3
+67ft-78ft

Overall

8131

Males

6948

M45-49

6948

15K→20K

9.3 - 12.4 mi

Top 28%
×5
+106ft-86ft

Overall

8121

Males

6906

M45-49

6906

20K→HALF

12.4 - 13.1 mi

Top 30%
×2
+19ft-37ft

Overall

8721

Males

7298

M45-49

7298

HALF→25K

13.1 - 15.5 mi

Top 28%
×4
+66ft-88ft

Overall

8005

Males

6751

M45-49

6751

25K→30K

15.5 - 18.6 mi

Top 27%
×9
+181ft-148ft

Overall

7705

Males

6440

M45-49

6440

30K→20M

18.6 - 20.0 mi

Top 23%
×5
+64ft-50ft

Overall

6622

Males

5667

M45-49

5667

20M→21M

20.0 - 21.0 mi

Top 22%
×8
+106ft-24ft

Overall

6269

Males

5306

M45-49

5306

21M→35K

21.0 - 21.8 mi

Top 25%
×7
+17ft-86ft

Overall

7388

Males

6059

M45-49

6059

35K→23M

21.8 - 23.0 mi

Top 22%
×5
+23ft-63ft

Overall

6460

Males

5408

M45-49

5408

23M→24M

23.0 - 24.0 mi

Top 22%
×6
+12ft-82ft

Overall

6360

Males

5276

M45-49

5276

24M→40K

24.0 - 24.9 mi

Top 24%
×1
+6ft-20ft

Overall

7090

Males

5655

M45-49

5655

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1
+13ft-16ft

Overall

6613

Males

5327

M45-49

5327

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
×2
+22ft-21ft

Overall

6801

Males

5383

M45-49

5383

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2036*
Passed By
585
Net Change
+1404
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8789
5K → 10K192200-55#8789#8844
10K → 15K301*52+249#8844#8595
15K → 20K19157+134#8595#8461
20K → HALF2433-9#8461#8470
HALF → 25K16251+111#8470#8359
25K → 30K245*43+202#8359#8157
30K → 20M1676+161#8157#7996
20M → 21M15215+137#7996#7859
21M → 35K6716+51#7859#7808
35K → 23M17623+153#7808#7655
23M → 24M12216+106#7655#7549
24M → 40K9224+68#7549#7481
40K → 25.2M4310+33#7481#7448
25.2M → FINISH10239+63#7448#7385
TOTALS2036*585+1404

* 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

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OTQ

Olympic Trials Qualifying analysis available

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