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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Isaac Aviles

Bib: 4637 •M •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 9%
Gender (Male)
#0 / 16340
Top 15%
Age Group (M18-39)
#0 / 5723
Top 34%
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
20:20
3.11 mi
Rank: #4526
Start → 5K
20:20 | 6:33/mi
10K
40:22
6.21 mi
Rank: #4159 (+367)
5K → 10K
20:02 | 6:27/mi
15K
59:59
9.32 mi
Rank: #3714 (+445)
10K → 15K
19:37 | 6:19/mi
20K
1:19:32
12.43 mi
Rank: #3350 (+364)
15K → 20K
19:33 | 6:18/mi
HALF
1:23:51
13.11 mi
Rank: #3339 (+11)
20K → HALF
4:19 | 6:20/mi
25K
1:39:09
15.53 mi
Rank: #3160 (+179)
HALF → 25K
15:18 | 6:19/mi
30K
1:58:58
18.64 mi
Rank: #2898 (+262)
25K → 30K
19:49 | 6:23/mi
20M
2:07:37
20.00 mi
Rank: #2777 (+121)
30K → 20M
8:39 | 6:23/mi
21M
2:14:01
21.00 mi
Rank: #2628 (+149)
20M → 21M
6:24 | 6:24/mi
35K
2:18:39
21.75 mi
Rank: #2587 (+41)
21M → 35K
4:38 | 6:12/mi
23M
2:26:29
23.00 mi
Rank: #2470 (+117)
35K → 23M
7:50 | 6:16/mi
24M
2:32:43
24.00 mi
Rank: #2408 (+62)
23M → 24M
6:14 | 6:14/mi
40K
2:38:14
24.85 mi
Rank: #2372 (+36)
24M → 40K
5:31 | 6:28/mi
25.2M
2:40:40
25.20 mi
Rank: #2363 (+9)
40K → 25.2M
2:26 | 7:04/mi
FINISH
2:47:41
26.22 mi
Rank: #2478 (-115)
25.2M → FINISH
7:01 | 6:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:23:51
Pace6:24 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:23:50
Pace6:24 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3220:206:3320:20
6:33
-
10K
6.21 mi10:44:3440:226:3020:02
6:27
-0:06
15K
9.32 mi11:04:1159:596:2719:37
6:19
-0:08
20K
12.43 mi11:23:441:19:326:2419:33
6:18
-0:01
HALF
13.11 mi11:28:031:23:516:244:19
6:20
+0:02
25K
15.53 mi11:43:211:39:096:2315:18
6:19
-0:01
30K
18.64 mi12:03:101:58:586:2319:49
6:23
+0:04
20M
20.00 mi12:11:492:07:376:238:39
6:23
0:00
21M
21.00 mi12:18:132:14:016:236:24
6:24
+0:01
35K
21.75 mi12:22:512:18:396:234:38
6:12
-0:12
23M
23.00 mi12:30:412:26:296:237:50
6:16
+0:04
24M
24.00 mi12:36:552:32:436:226:14
6:14
-0:02
40K
24.85 mi12:42:262:38:146:225:31
6:28
+0:14
25.2M
25.20 mi12:44:522:40:406:232:26
7:04
+0:36
FINISH
26.22 mi12:51:532:47:416:257:01
6:54
-0:10

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

6:12 /mi

Average Pace

6:24 /mi

Slowest Pace

7:04 /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

2:38:14

94% of race

Time at Steady Pace

9:27

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:24 /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 mi10:24:3220:206:3320:20
6:33
#4526
10K
6.21 mi10:44:3440:226:3020:02
6:27
#4159
15K
9.32 mi11:04:1159:596:2719:37
6:19
#3714
20K
12.43 mi11:23:441:19:326:2419:33
6:18
#3350
HALF
13.11 mi11:28:031:23:516:244:19
6:20
#3339
25K
15.53 mi11:43:211:39:096:2315:18
6:19
#3160
30K
18.64 mi12:03:101:58:586:2319:49
6:23
#2898
20M
20.00 mi12:11:492:07:376:238:39
6:23
#2777
21M
21.00 mi12:18:132:14:016:236:24
6:24
#2628
35K
21.75 mi12:22:512:18:396:234:38
6:12
#2587
23M
23.00 mi12:30:412:26:296:237:50
6:16
#2470
24M
24.00 mi12:36:552:32:436:226:14
6:14
#2408
40K
24.85 mi12:42:262:38:146:225:31
6:28
#2372
25.2M
25.20 mi12:44:522:40:406:232:26
7:04
#2363
FINISH
26.22 mi12:51:532:47:416:257:01
6:54
#2478
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 mi4526425542552952(Top 10%)2829(Top 17%)2829(Top 49%)
10K6.21 mi3.10 mi4159+3673949+3063949+3063818(Top 13%)3627(Top 22%)3627(Top 63%)
15K9.32 mi3.11 mi3714+4453538+4113538+4112952(Top 10%)2829(Top 17%)2829(Top 49%)
20K12.43 mi3.11 mi3350+3643207+3313207+3312508(Top 9%)2415(Top 15%)2415(Top 42%)
HALF13.11 mi0.68 mi3339+113197+103197+103204(Top 11%)3080(Top 19%)3080(Top 54%)
25K15.53 mi2.42 mi3160+1793029+1683029+1682363(Top 8%)2276(Top 14%)2276(Top 40%)
30K18.64 mi3.11 mi2898+2622784+2452784+2452014(Top 7%)1932(Top 12%)1932(Top 34%)
20M20.00 mi1.36 mi2777+1212665+1192665+1191831(Top 6%)1751(Top 11%)1751(Top 31%)
21M21.00 mi1.00 mi2628+1492524+1412524+141983(Top 3%)943(Top 6%)943(Top 16%)
35K21.75 mi0.75 mi2587+412484+402484+402002(Top 7%)1911(Top 12%)1911(Top 33%)
23M23.00 mi1.25 mi2470+1172373+1112373+1111418(Top 5%)1358(Top 8%)1358(Top 24%)
24M24.00 mi1.00 mi2408+622312+612312+611911(Top 7%)1806(Top 11%)1806(Top 32%)
40K24.85 mi0.85 mi2372+362277+352277+352335(Top 8%)2160(Top 13%)2160(Top 38%)
25.2M25.20 mi0.35 mi2363+92268+92268+92856(Top 10%)2576(Top 16%)2576(Top 45%)
FINISH26.22 mi1.02 mi2478-1152377-1092377-1096645(Top 23%)5272(Top 32%)5272(Top 92%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21
+97ft-345ft

Overall

2952

Males

2829

M18-39

2829

5K→10K

3.1 - 6.2 mi

Top 13%
×5
+79ft-138ft

Overall

3818

Males

3627

M18-39

3627

10K→15K

6.2 - 9.3 mi

Top 10%
×3
+67ft-78ft

Overall

2952

Males

2829

M18-39

2829

15K→20K

9.3 - 12.4 mi

Top 9%
×5
+106ft-86ft

Overall

2508

Males

2415

M18-39

2415

20K→HALF

12.4 - 13.1 mi

Top 11%
×2
+19ft-37ft

Overall

3204

Males

3080

M18-39

3080

HALF→25K

13.1 - 15.5 mi

Top 8%
×4
+66ft-88ft

Overall

2363

Males

2276

M18-39

2276

25K→30K

15.5 - 18.6 mi

Top 7%
×9
+181ft-148ft

Overall

2014

Males

1932

M18-39

1932

30K→20M

18.6 - 20.0 mi

Top 6%
×5
+64ft-50ft

Overall

1831

Males

1751

M18-39

1751

20M→21M

20.0 - 21.0 mi

Top 3%
×8
+106ft-24ft

Overall

983

Males

943

M18-39

943

21M→35K

21.0 - 21.8 mi

Top 7%
×7
+17ft-86ft

Overall

2002

Males

1911

M18-39

1911

35K→23M

21.8 - 23.0 mi

Top 5%
×5
+23ft-63ft

Overall

1418

Males

1358

M18-39

1358

23M→24M

23.0 - 24.0 mi

Top 7%
×6
+12ft-82ft

Overall

1911

Males

1806

M18-39

1806

24M→40K

24.0 - 24.9 mi

Top 8%
×1
+6ft-20ft

Overall

2335

Males

2160

M18-39

2160

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1
+13ft-16ft

Overall

2856

Males

2576

M18-39

2576

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
×2
+22ft-21ft

Overall

6645

Males

5272

M18-39

5272

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2268*
Passed By
220
Net Change
+2048
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4526
5K → 10K400*33+367#4526#4159
10K → 15K449*4+445#4159#3714
15K → 20K366*2+364#3714#3350
20K → HALF2110+11#3350#3339
HALF → 25K1823+179#3339#3160
25K → 30K267*5+262#3160#2898
30K → 20M1243+121#2898#2777
20M → 21M1490+149#2777#2628
21M → 35K487+41#2628#2587
35K → 23M1203+117#2587#2470
23M → 24M686+62#2470#2408
24M → 40K4913+36#2408#2372
40K → 25.2M167+9#2372#2363
25.2M → FINISH9124-115#2363#2478
TOTALS2268*220+2048

* 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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