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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Gerardo Canseco Romero

Bib: 12176 •M •Age: N/A

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 (M45-49)
#0 / 2413
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
24:40
3.11 mi
Rank: #16473
Start → 5K
24:40 | 7:57/mi
10K
49:21
6.21 mi
Rank: #16650 (-177)
5K → 10K
24:41 | 7:57/mi
15K
1:14:06
9.32 mi
Rank: #16680 (-30)
10K → 15K
24:45 | 7:58/mi
20K
1:39:36
12.43 mi
Rank: #16900 (-220)
15K → 20K
25:30 | 8:13/mi
HALF
1:45:09
13.11 mi
Rank: #16963 (-63)
20K → HALF
5:33 | 8:09/mi
25K
2:05:05
15.53 mi
Rank: #16937 (+26)
HALF → 25K
19:56 | 8:14/mi
30K
2:31:02
18.64 mi
Rank: #16714 (+223)
25K → 30K
25:57 | 8:22/mi
20M
2:42:46
20.00 mi
Rank: #16729 (-15)
30K → 20M
11:44 | 8:39/mi
21M
2:52:02
21.00 mi
Rank: #16751 (-22)
20M → 21M
9:16 | 9:16/mi
35K
2:58:12
21.75 mi
Rank: #16696 (+55)
21M → 35K
6:10 | 8:15/mi
23M
3:08:13
23.00 mi
Rank: #16415 (+281)
35K → 23M
10:01 | 8:01/mi
24M
3:16:17
24.00 mi
Rank: #16300 (+115)
23M → 24M
8:04 | 8:04/mi
40K
3:23:09
24.85 mi
Rank: #16153 (+147)
24M → 40K
6:52 | 8:02/mi
25.2M
3:26:15
25.20 mi
Rank: #16127 (+26)
40K → 25.2M
3:06 | 9:00/mi
FINISH
3:34:34
26.22 mi
Rank: #16113 (+14)
25.2M → FINISH
8:19 | 8:10/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
Time1:45:09
Pace8:02 /mi
2nd Half
Distance13.11 mi
Time1:49:25
Pace8:21 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5924:407:5724:40
7:57
-
10K
6.21 mi11:17:4049:217:5724:41
7:57
0:00
15K
9.32 mi11:42:251:14:067:5824:45
7:58
+0:01
20K
12.43 mi12:07:551:39:368:0125:30
8:13
+0:15
HALF
13.11 mi12:13:281:45:098:025:33
8:09
-0:04
25K
15.53 mi12:33:242:05:058:0419:56
8:14
+0:05
30K
18.64 mi12:59:212:31:028:0725:57
8:22
+0:08
20M
20.00 mi13:11:052:42:468:0911:44
8:39
+0:17
21M
21.00 mi13:20:212:52:028:129:16
9:16
+0:37
35K
21.75 mi13:26:312:58:128:126:10
8:15
-1:01
23M
23.00 mi13:36:323:08:138:1210:01
8:01
-0:14
24M
24.00 mi13:44:363:16:178:118:04
8:04
+0:03
40K
24.85 mi13:51:283:23:098:116:52
8:02
-0:02
25.2M
25.20 mi13:54:343:26:158:123:06
9:00
+0:58
FINISH
26.22 mi14:02:533:34:348:128:19
8:10
-0:50

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

7:57 /mi

Average Pace

8:11 /mi

Slowest Pace

9:16 /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

3:22:12

94% of race

Time at Steady Pace

12:22

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:11 /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 mi10:52:5924:407:5724:40
7:57
#16473
10K
6.21 mi11:17:4049:217:5724:41
7:57
#16650
15K
9.32 mi11:42:251:14:067:5824:45
7:58
#16680
20K
12.43 mi12:07:551:39:368:0125:30
8:13
#16900
HALF
13.11 mi12:13:281:45:098:025:33
8:09
#16963
25K
15.53 mi12:33:242:05:058:0419:56
8:14
#16937
30K
18.64 mi12:59:212:31:028:0725:57
8:22
#16714
20M
20.00 mi13:11:052:42:468:0911:44
8:39
#16729
21M
21.00 mi13:20:212:52:028:129:16
9:16
#16751
35K
21.75 mi13:26:312:58:128:126:10
8:15
#16696
23M
23.00 mi13:36:323:08:138:1210:01
8:01
#16415
24M
24.00 mi13:44:363:16:178:118:04
8:04
#16300
40K
24.85 mi13:51:283:23:098:116:52
8:02
#16153
25.2M
25.20 mi13:54:343:26:158:123:06
9:00
#16127
FINISH
26.22 mi14:02:533:34:348:128:19
8:10
#16113
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 mi16473107961079616722(Top 58%)10909(Top 67%)10909(Top 452%)
10K6.21 mi3.10 mi16650-17710851-5510851-5516804(Top 58%)10931(Top 67%)10931(Top 453%)
15K9.32 mi3.11 mi16680-3010878-2710878-2716722(Top 58%)10909(Top 67%)10909(Top 452%)
20K12.43 mi3.11 mi16900-22010951-7310951-7317518(Top 60%)11209(Top 69%)11209(Top 465%)
HALF13.11 mi0.68 mi16963-6310975-2410975-2417984(Top 62%)11437(Top 70%)11437(Top 474%)
25K15.53 mi2.42 mi16937+2610960+1510960+1516904(Top 58%)10902(Top 67%)10902(Top 452%)
30K18.64 mi3.11 mi16714+22310827+13310827+13315951(Top 55%)10399(Top 64%)10399(Top 431%)
20M20.00 mi1.36 mi16729-1510829-210829-216995(Top 59%)10737(Top 66%)10737(Top 445%)
21M21.00 mi1.00 mi16751-2210822+710822+717461(Top 60%)10894(Top 67%)10894(Top 451%)
35K21.75 mi0.75 mi16696+5510787+3510787+3516064(Top 55%)10219(Top 63%)10219(Top 423%)
23M23.00 mi1.25 mi16415+28110637+15010637+15012481(Top 43%)8593(Top 53%)8593(Top 356%)
24M24.00 mi1.00 mi16300+11510563+7410563+7414189(Top 49%)9243(Top 57%)9243(Top 383%)
40K24.85 mi0.85 mi16153+14710488+7510488+7512701(Top 44%)8498(Top 52%)8498(Top 352%)
25.2M25.20 mi0.35 mi16127+2610463+2510463+2514617(Top 50%)9355(Top 57%)9355(Top 388%)
FINISH26.22 mi1.02 mi16113+1410430+3310430+3316173(Top 56%)10070(Top 62%)10070(Top 417%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21
+97ft-345ft

Overall

16722

Males

10909

M45-49

10909

5K→10K

3.1 - 6.2 mi

Top 58%
×5
+79ft-138ft

Overall

16804

Males

10931

M45-49

10931

10K→15K

6.2 - 9.3 mi

Top 58%
×3
+67ft-78ft

Overall

16722

Males

10909

M45-49

10909

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17518

Males

11209

M45-49

11209

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

17984

Males

11437

M45-49

11437

HALF→25K

13.1 - 15.5 mi

Top 58%
×4
+66ft-88ft

Overall

16904

Males

10902

M45-49

10902

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

15951

Males

10399

M45-49

10399

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

16995

Males

10737

M45-49

10737

20M→21M

20.0 - 21.0 mi

Top 60%
×8
+106ft-24ft

Overall

17461

Males

10894

M45-49

10894

21M→35K

21.0 - 21.8 mi

Top 55%
×7
+17ft-86ft

Overall

16064

Males

10219

M45-49

10219

35K→23M

21.8 - 23.0 mi

Top 43%
×5
+23ft-63ft

Overall

12481

Males

8593

M45-49

8593

23M→24M

23.0 - 24.0 mi

Top 49%
×6
+12ft-82ft

Overall

14189

Males

9243

M45-49

9243

24M→40K

24.0 - 24.9 mi

Top 44%
×1
+6ft-20ft

Overall

12701

Males

8498

M45-49

8498

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1
+13ft-16ft

Overall

14617

Males

9355

M45-49

9355

25.2M→FINISH

25.2 - 26.2 mi

Top 56%
×2
+22ft-21ft

Overall

16173

Males

10070

M45-49

10070

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1894*
Passed By
1210
Net Change
+360
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16473
5K → 10K200200-177#16473#16650
10K → 15K188200-30#16650#16680
15K → 20K109200-220#16680#16900
20K → HALF1679-63#16900#16963
HALF → 25K145119+26#16963#16937
25K → 30K302*79+223#16937#16714
30K → 20M8196-15#16714#16729
20M → 21M83105-22#16729#16751
21M → 35K8227+55#16751#16696
35K → 23M286*5+281#16696#16415
23M → 24M13621+115#16415#16300
24M → 40K1558+147#16300#16153
40K → 25.2M4317+26#16153#16127
25.2M → FINISH6854+14#16127#16113
TOTALS1894*1210+360

* 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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