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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Peter Bonilla

Bib: 31107 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M40-44)
#0 / 2198
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
28:16
3.11 mi
Rank: #23049
Start → 5K
28:16 | 9:06/mi
10K
55:06
6.21 mi
Rank: #22125 (+924)
5K → 10K
26:50 | 8:39/mi
15K
1:20:42
9.32 mi
Rank: #21058 (+1067)
10K → 15K
25:36 | 8:15/mi
20K
1:46:42
12.43 mi
Rank: #20393 (+665)
15K → 20K
26:00 | 8:23/mi
HALF
1:52:13
13.11 mi
Rank: #20256 (+137)
20K → HALF
5:31 | 8:06/mi
25K
2:12:16
15.53 mi
Rank: #19805 (+451)
HALF → 25K
20:03 | 8:17/mi
30K
2:38:28
18.64 mi
Rank: #19210 (+595)
25K → 30K
26:12 | 8:26/mi
20M
2:49:34
20.00 mi
Rank: #18838 (+372)
30K → 20M
11:06 | 8:11/mi
21M
2:58:08
21.00 mi
Rank: #18551 (+287)
20M → 21M
8:34 | 8:34/mi
35K
3:04:10
21.75 mi
Rank: #18432 (+119)
21M → 35K
6:02 | 8:04/mi
23M
3:14:27
23.00 mi
Rank: #18185 (+247)
35K → 23M
10:17 | 8:14/mi
24M
3:22:22
24.00 mi
Rank: #17954 (+231)
23M → 24M
7:55 | 7:55/mi
40K
3:29:14
24.85 mi
Rank: #17758 (+196)
24M → 40K
6:52 | 8:02/mi
25.2M
3:32:10
25.20 mi
Rank: #17642 (+116)
40K → 25.2M
2:56 | 8:31/mi
FINISH
3:39:50
26.22 mi
Rank: #17434 (+208)
25.2M → FINISH
7:40 | 7:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:52:13
Pace8:34 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:47:37
Pace8:13 /mi
📊Negative Split: 4.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:1828:169:0628:16
9:06
-
10K
6.21 mi12:24:0855:068:5326:50
8:39
-0:27
15K
9.32 mi12:49:441:20:428:4025:36
8:15
-0:24
20K
12.43 mi13:15:441:46:428:3626:00
8:23
+0:08
HALF
13.11 mi13:21:151:52:138:345:31
8:06
-0:17
25K
15.53 mi13:41:182:12:168:3120:03
8:17
+0:11
30K
18.64 mi14:07:302:38:288:3126:12
8:26
+0:09
20M
20.00 mi14:18:362:49:348:2911:06
8:11
-0:15
21M
21.00 mi14:27:102:58:088:298:34
8:34
+0:23
35K
21.75 mi14:33:123:04:108:296:02
8:04
-0:30
23M
23.00 mi14:43:293:14:278:2810:17
8:14
+0:10
24M
24.00 mi14:51:243:22:228:267:55
7:55
-0:19
40K
24.85 mi14:58:163:29:148:266:52
8:02
+0:07
25.2M
25.20 mi15:01:123:32:108:262:56
8:31
+0:29
FINISH
26.22 mi15:08:523:39:508:247:40
7:32
-0:59

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

7:32 /mi

Average Pace

8:23 /mi

Slowest Pace

9:06 /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

28:29

13% of race

Time at Steady Pace

1:38:33

45% of race

Time at Slower Pace

1:32:48

42% of race

Average Pace: 8:23 /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 mi11:57:1828:169:0628:16
9:06
#23049
10K
6.21 mi12:24:0855:068:5326:50
8:39
#22125
15K
9.32 mi12:49:441:20:428:4025:36
8:15
#21058
20K
12.43 mi13:15:441:46:428:3626:00
8:23
#20393
HALF
13.11 mi13:21:151:52:138:345:31
8:06
#20256
25K
15.53 mi13:41:182:12:168:3120:03
8:17
#19805
30K
18.64 mi14:07:302:38:288:3126:12
8:26
#19210
20M
20.00 mi14:18:362:49:348:2911:06
8:11
#18838
21M
21.00 mi14:27:102:58:088:298:34
8:34
#18551
35K
21.75 mi14:33:123:04:108:296:02
8:04
#18432
23M
23.00 mi14:43:293:14:278:2810:17
8:14
#18185
24M
24.00 mi14:51:243:22:228:267:55
7:55
#17954
40K
24.85 mi14:58:163:29:148:266:52
8:02
#17758
25.2M
25.20 mi15:01:123:32:108:262:56
8:31
#17642
FINISH
26.22 mi15:08:523:39:508:247:40
7:32
#17434
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 mi23049137541375418593(Top 64%)11699(Top 72%)11699(Top 532%)
10K6.21 mi3.10 mi22125+92413300+45413300+45421077(Top 73%)12825(Top 78%)12825(Top 583%)
15K9.32 mi3.11 mi21058+106712799+50112799+50118593(Top 64%)11699(Top 72%)11699(Top 532%)
20K12.43 mi3.11 mi20393+66512472+32712472+32718511(Top 64%)11630(Top 71%)11630(Top 529%)
HALF13.11 mi0.68 mi20256+13712404+6812404+6817688(Top 61%)11306(Top 69%)11306(Top 514%)
25K15.53 mi2.42 mi19805+45112192+21212192+21217233(Top 59%)11037(Top 68%)11037(Top 502%)
30K18.64 mi3.11 mi19210+59511901+29111901+29116459(Top 57%)10613(Top 65%)10613(Top 483%)
20M20.00 mi1.36 mi18838+37211729+17211729+17214057(Top 48%)9497(Top 58%)9497(Top 432%)
21M21.00 mi1.00 mi18551+28711589+14011589+14013548(Top 47%)9162(Top 56%)9162(Top 417%)
35K21.75 mi0.75 mi18432+11911525+6411525+6414927(Top 51%)9741(Top 60%)9741(Top 443%)
23M23.00 mi1.25 mi18185+24711390+13511390+13513911(Top 48%)9216(Top 56%)9216(Top 419%)
24M24.00 mi1.00 mi17954+23111266+12411266+12413129(Top 45%)8773(Top 54%)8773(Top 399%)
40K24.85 mi0.85 mi17758+19611171+9511171+9512704(Top 44%)8501(Top 52%)8501(Top 387%)
25.2M25.20 mi0.35 mi17642+11611109+6211109+6211668(Top 40%)7963(Top 49%)7963(Top 362%)
FINISH26.22 mi1.02 mi17434+20811005+10411005+10411604(Top 40%)7923(Top 48%)7923(Top 360%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21
+97ft-345ft

Overall

18593

Males

11699

M40-44

11699

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21077

Males

12825

M40-44

12825

10K→15K

6.2 - 9.3 mi

Top 64%
×3
+67ft-78ft

Overall

18593

Males

11699

M40-44

11699

15K→20K

9.3 - 12.4 mi

Top 64%
×5
+106ft-86ft

Overall

18511

Males

11630

M40-44

11630

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17688

Males

11306

M40-44

11306

HALF→25K

13.1 - 15.5 mi

Top 59%
×4
+66ft-88ft

Overall

17233

Males

11037

M40-44

11037

25K→30K

15.5 - 18.6 mi

Top 57%
×9
+181ft-148ft

Overall

16459

Males

10613

M40-44

10613

30K→20M

18.6 - 20.0 mi

Top 48%
×5
+64ft-50ft

Overall

14057

Males

9497

M40-44

9497

20M→21M

20.0 - 21.0 mi

Top 47%
×8
+106ft-24ft

Overall

13548

Males

9162

M40-44

9162

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14927

Males

9741

M40-44

9741

35K→23M

21.8 - 23.0 mi

Top 48%
×5
+23ft-63ft

Overall

13911

Males

9216

M40-44

9216

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

13129

Males

8773

M40-44

8773

24M→40K

24.0 - 24.9 mi

Top 44%
×1
+6ft-20ft

Overall

12704

Males

8501

M40-44

8501

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1
+13ft-16ft

Overall

11668

Males

7963

M40-44

7963

25.2M→FINISH

25.2 - 26.2 mi

Top 40%
×2
+22ft-21ft

Overall

11604

Males

7923

M40-44

7923

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
5701*
Passed By
86
Net Change
+5615
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23049
5K → 10K963*39+924#23049#22125
10K → 15K1069*2+1067#22125#21058
15K → 20K669*4+665#21058#20393
20K → HALF1392+137#20393#20256
HALF → 25K454*3+451#20256#19805
25K → 30K601*6+595#19805#19210
30K → 20M373*1+372#19210#18838
20M → 21M291*4+287#18838#18551
21M → 35K1278+119#18551#18432
35K → 23M252*5+247#18432#18185
23M → 24M233*2+231#18185#17954
24M → 40K2004+196#17954#17758
40K → 25.2M1160+116#17758#17642
25.2M → FINISH214*6+208#17642#17434
TOTALS5701*86+5615

* 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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