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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jon Bell

Bib: 9231 •M •Age: N/A

IL

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 18%
Gender (Male)
#0 / 16340
Top 29%
Masters (Masters Men)
#0 / 10617
Top 14%
Age Group (M40-44)
#0 / 2198
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
21:00
3.11 mi
Rank: #6458
Start → 5K
21:00 | 6:46/mi
10K
41:52
6.21 mi
Rank: #6270 (+188)
5K → 10K
20:52 | 6:43/mi
15K
1:02:48
9.32 mi
Rank: #6210 (+60)
10K → 15K
20:56 | 6:45/mi
20K
1:23:55
12.43 mi
Rank: #6126 (+84)
15K → 20K
21:07 | 6:48/mi
HALF
1:28:30
13.11 mi
Rank: #6141 (-15)
20K → HALF
4:35 | 6:44/mi
25K
1:44:59
15.53 mi
Rank: #6068 (+73)
HALF → 25K
16:29 | 6:48/mi
30K
2:06:27
18.64 mi
Rank: #5844 (+224)
25K → 30K
21:28 | 6:55/mi
20M
2:15:49
20.00 mi
Rank: #5756 (+88)
30K → 20M
9:22 | 6:54/mi
21M
2:23:00
21.00 mi
Rank: #5650 (+106)
20M → 21M
7:11 | 7:11/mi
35K
2:28:02
21.75 mi
Rank: #5602 (+48)
21M → 35K
5:02 | 6:44/mi
23M
2:36:47
23.00 mi
Rank: #5561 (+41)
35K → 23M
8:45 | 7:00/mi
24M
2:43:28
24.00 mi
Rank: #5471 (+90)
23M → 24M
6:41 | 6:41/mi
40K
2:49:16
24.85 mi
Rank: #5399 (+72)
24M → 40K
5:48 | 6:48/mi
25.2M
2:51:41
25.20 mi
Rank: #5330 (+69)
40K → 25.2M
2:25 | 7:01/mi
FINISH
2:58:04
26.22 mi
Rank: #5142 (+188)
25.2M → FINISH
6:23 | 6:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:30
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:29:34
Pace6:50 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:3721:006:4621:00
6:46
-
10K
6.21 mi10:57:2941:526:4520:52
6:43
-0:03
15K
9.32 mi11:18:251:02:486:4520:56
6:45
+0:02
20K
12.43 mi11:39:321:23:556:4621:07
6:48
+0:03
HALF
13.11 mi11:44:071:28:306:464:35
6:44
-0:04
25K
15.53 mi12:00:361:44:596:4616:29
6:48
+0:04
30K
18.64 mi12:22:042:06:276:4821:28
6:55
+0:07
20M
20.00 mi12:31:262:15:496:489:22
6:54
-0:01
21M
21.00 mi12:38:372:23:006:497:11
7:11
+0:17
35K
21.75 mi12:43:392:28:026:495:02
6:44
-0:27
23M
23.00 mi12:52:242:36:476:508:45
7:00
+0:16
24M
24.00 mi12:59:052:43:286:496:41
6:41
-0:19
40K
24.85 mi13:04:532:49:166:495:48
6:48
+0:07
25.2M
25.20 mi13:07:182:51:416:492:25
7:01
+0:13
FINISH
26.22 mi13:13:412:58:046:486:23
6:16
-0:45

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

6:16 /mi

Average Pace

6:48 /mi

Slowest Pace

7:11 /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

2:08:53

72% of race

Time at Steady Pace

49:11

28% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:47 /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 mi10:36:3721:006:4621:00
6:46
#6458
10K
6.21 mi10:57:2941:526:4520:52
6:43
#6270
15K
9.32 mi11:18:251:02:486:4520:56
6:45
#6210
20K
12.43 mi11:39:321:23:556:4621:07
6:48
#6126
HALF
13.11 mi11:44:071:28:306:464:35
6:44
#6141
25K
15.53 mi12:00:361:44:596:4616:29
6:48
#6068
30K
18.64 mi12:22:042:06:276:4821:28
6:55
#5844
20M
20.00 mi12:31:262:15:496:489:22
6:54
#5756
21M
21.00 mi12:38:372:23:006:497:11
7:11
#5650
35K
21.75 mi12:43:392:28:026:495:02
6:44
#5602
23M
23.00 mi12:52:242:36:476:508:45
7:00
#5561
24M
24.00 mi12:59:052:43:286:496:41
6:41
#5471
40K
24.85 mi13:04:532:49:166:495:48
6:48
#5399
25.2M
25.20 mi13:07:182:51:416:492:25
7:01
#5330
FINISH
26.22 mi13:13:412:58:046:486:23
6:16
#5142
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 mi6458582258226176(Top 21%)5565(Top 34%)5565(Top 253%)
10K6.21 mi3.10 mi6270+1885676+1465676+1466109(Top 21%)5548(Top 34%)5548(Top 252%)
15K9.32 mi3.11 mi6210+605629+475629+476176(Top 21%)5565(Top 34%)5565(Top 253%)
20K12.43 mi3.11 mi6126+845554+755554+756155(Top 21%)5525(Top 34%)5525(Top 251%)
HALF13.11 mi0.68 mi6141-155564-105564-106304(Top 22%)5648(Top 35%)5648(Top 257%)
25K15.53 mi2.42 mi6068+735497+675497+675742(Top 20%)5168(Top 32%)5168(Top 235%)
30K18.64 mi3.11 mi5844+2245297+2005297+2005223(Top 18%)4707(Top 29%)4707(Top 214%)
20M20.00 mi1.36 mi5756+885218+795218+794799(Top 17%)4323(Top 26%)4323(Top 197%)
21M21.00 mi1.00 mi5650+1065131+875131+874528(Top 16%)4036(Top 25%)4036(Top 184%)
35K21.75 mi0.75 mi5602+485082+495082+495144(Top 18%)4543(Top 28%)4543(Top 207%)
23M23.00 mi1.25 mi5561+415037+455037+455377(Top 19%)4666(Top 29%)4666(Top 212%)
24M24.00 mi1.00 mi5471+904956+814956+814338(Top 15%)3835(Top 23%)3835(Top 174%)
40K24.85 mi0.85 mi5399+724894+624894+624129(Top 14%)3626(Top 22%)3626(Top 165%)
25.2M25.20 mi0.35 mi5330+694833+614833+612723(Top 9%)2487(Top 15%)2487(Top 113%)
FINISH26.22 mi1.02 mi5142+1884669+1644669+1642850(Top 10%)2564(Top 16%)2564(Top 117%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21
+97ft-345ft

Overall

6176

Males

5565

M40-44

5565

5K→10K

3.1 - 6.2 mi

Top 21%
×5
+79ft-138ft

Overall

6109

Males

5548

M40-44

5548

10K→15K

6.2 - 9.3 mi

Top 21%
×3
+67ft-78ft

Overall

6176

Males

5565

M40-44

5565

15K→20K

9.3 - 12.4 mi

Top 21%
×5
+106ft-86ft

Overall

6155

Males

5525

M40-44

5525

20K→HALF

12.4 - 13.1 mi

Top 22%
×2
+19ft-37ft

Overall

6304

Males

5648

M40-44

5648

HALF→25K

13.1 - 15.5 mi

Top 20%
×4
+66ft-88ft

Overall

5742

Males

5168

M40-44

5168

25K→30K

15.5 - 18.6 mi

Top 18%
×9
+181ft-148ft

Overall

5223

Males

4707

M40-44

4707

30K→20M

18.6 - 20.0 mi

Top 17%
×5
+64ft-50ft

Overall

4799

Males

4323

M40-44

4323

20M→21M

20.0 - 21.0 mi

Top 16%
×8
+106ft-24ft

Overall

4528

Males

4036

M40-44

4036

21M→35K

21.0 - 21.8 mi

Top 18%
×7
+17ft-86ft

Overall

5144

Males

4543

M40-44

4543

35K→23M

21.8 - 23.0 mi

Top 19%
×5
+23ft-63ft

Overall

5377

Males

4666

M40-44

4666

23M→24M

23.0 - 24.0 mi

Top 15%
×6
+12ft-82ft

Overall

4338

Males

3835

M40-44

3835

24M→40K

24.0 - 24.9 mi

Top 14%
×1
+6ft-20ft

Overall

4129

Males

3626

M40-44

3626

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1
+13ft-16ft

Overall

2723

Males

2487

M40-44

2487

25.2M→FINISH

25.2 - 26.2 mi

Top 10%
×2
+22ft-21ft

Overall

2850

Males

2564

M40-44

2564

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1898*
Passed By
582
Net Change
+1316
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6458
5K → 10K287*99+188#6458#6270
10K → 15K167107+60#6270#6210
15K → 20K18197+84#6210#6126
20K → HALF1934-15#6126#6141
HALF → 25K13562+73#6141#6068
25K → 30K262*38+224#6068#5844
30K → 20M11628+88#5844#5756
20M → 21M12418+106#5756#5650
21M → 35K6618+48#5650#5602
35K → 23M8443+41#5602#5561
23M → 24M10717+90#5561#5471
24M → 40K8917+72#5471#5399
40K → 25.2M701+69#5399#5330
25.2M → FINISH1913+188#5330#5142
TOTALS1898*582+1316

* 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

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