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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alejandro Ambriz

Bib: 3479 •M •Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 7%
Gender (Male)
#0 / 16340
Top 12%
Age Group (M18-39)
#0 / 5723
Top 28%
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
19:31
3.11 mi
Rank: #2551
Start → 5K
19:31 | 6:17/mi
10K
38:49
6.21 mi
Rank: #2412 (+139)
5K → 10K
19:18 | 6:13/mi
15K
57:55
9.32 mi
Rank: #2266 (+146)
10K → 15K
19:06 | 6:09/mi
20K
1:17:15
12.43 mi
Rank: #2220 (+46)
15K → 20K
19:20 | 6:14/mi
HALF
1:21:25
13.11 mi
Rank: #2208 (+12)
20K → HALF
4:10 | 6:07/mi
25K
1:36:22
15.53 mi
Rank: #2119 (+89)
HALF → 25K
14:57 | 6:10/mi
30K
1:56:11
18.64 mi
Rank: #2052 (+67)
25K → 30K
19:49 | 6:23/mi
20M
2:04:46
20.00 mi
Rank: #1998 (+54)
30K → 20M
8:35 | 6:20/mi
21M
2:11:23
21.00 mi
Rank: #1951 (+47)
20M → 21M
6:37 | 6:37/mi
35K
2:16:00
21.75 mi
Rank: #1925 (+26)
21M → 35K
4:37 | 6:11/mi
23M
2:24:27
23.00 mi
Rank: #1981 (-56)
35K → 23M
8:27 | 6:46/mi
24M
2:31:14
24.00 mi
Rank: #2081 (-100)
23M → 24M
6:47 | 6:47/mi
40K
2:36:46
24.85 mi
Rank: #2067 (+14)
24M → 40K
5:32 | 6:29/mi
25.2M
2:39:10
25.20 mi
Rank: #2065 (+2)
40K → 25.2M
2:24 | 6:58/mi
FINISH
2:45:17
26.22 mi
Rank: #2009 (+56)
25.2M → FINISH
6:07 | 6:01/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
Time1:21:25
Pace6:13 /mi
2nd Half
Distance13.11 mi
Time1:23:52
Pace6:24 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4419:316:1719:31
6:17
-
10K
6.21 mi10:41:0238:496:1519:18
6:13
-0:04
15K
9.32 mi11:00:0857:556:1319:06
6:09
-0:04
20K
12.43 mi11:19:281:17:156:1319:20
6:14
+0:05
HALF
13.11 mi11:23:381:21:256:134:10
6:07
-0:07
25K
15.53 mi11:38:351:36:226:1314:57
6:10
+0:03
30K
18.64 mi11:58:241:56:116:1419:49
6:23
+0:13
20M
20.00 mi12:06:592:04:466:158:35
6:20
-0:03
21M
21.00 mi12:13:362:11:236:166:37
6:37
+0:17
35K
21.75 mi12:18:132:16:006:164:37
6:11
-0:26
23M
23.00 mi12:26:402:24:276:178:27
6:46
+0:35
24M
24.00 mi12:33:272:31:146:196:47
6:47
+0:01
40K
24.85 mi12:38:592:36:466:195:32
6:29
-0:18
25.2M
25.20 mi12:41:232:39:106:192:24
6:58
+0:29
FINISH
26.22 mi12:47:302:45:176:196:07
6:01
-0:57

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

6:01 /mi

Average Pace

6:19 /mi

Slowest Pace

6:58 /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

2:27:39

89% of race

Time at Steady Pace

17:38

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:18 /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 mi10:21:4419:316:1719:31
6:17
#2551
10K
6.21 mi10:41:0238:496:1519:18
6:13
#2412
15K
9.32 mi11:00:0857:556:1319:06
6:09
#2266
20K
12.43 mi11:19:281:17:156:1319:20
6:14
#2220
HALF
13.11 mi11:23:381:21:256:134:10
6:07
#2208
25K
15.53 mi11:38:351:36:226:1314:57
6:10
#2119
30K
18.64 mi11:58:241:56:116:1419:49
6:23
#2052
20M
20.00 mi12:06:592:04:466:158:35
6:20
#1998
21M
21.00 mi12:13:362:11:236:166:37
6:37
#1951
35K
21.75 mi12:18:132:16:006:164:37
6:11
#1925
23M
23.00 mi12:26:402:24:276:178:27
6:46
#1981
24M
24.00 mi12:33:272:31:146:196:47
6:47
#2081
40K
24.85 mi12:38:592:36:466:195:32
6:29
#2067
25.2M
25.20 mi12:41:232:39:106:192:24
6:58
#2065
FINISH
26.22 mi12:47:302:45:176:196:07
6:01
#2009
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 mi2551245024502037(Top 7%)1962(Top 12%)1962(Top 34%)
10K6.21 mi3.10 mi2412+1392323+1272323+1272313(Top 8%)2229(Top 14%)2229(Top 39%)
15K9.32 mi3.11 mi2266+1462186+1372186+1372037(Top 7%)1962(Top 12%)1962(Top 34%)
20K12.43 mi3.11 mi2220+462142+442142+442140(Top 7%)2062(Top 13%)2062(Top 36%)
HALF13.11 mi0.68 mi2208+122130+122130+122009(Top 7%)1944(Top 12%)1944(Top 34%)
25K15.53 mi2.42 mi2119+892044+862044+861715(Top 6%)1652(Top 10%)1652(Top 29%)
30K18.64 mi3.11 mi2052+671979+651979+652003(Top 7%)1921(Top 12%)1921(Top 34%)
20M20.00 mi1.36 mi1998+541927+521927+521621(Top 6%)1552(Top 9%)1552(Top 27%)
21M21.00 mi1.00 mi1951+471877+501877+501686(Top 6%)1615(Top 10%)1615(Top 28%)
35K21.75 mi0.75 mi1925+261853+241853+241876(Top 6%)1791(Top 11%)1791(Top 31%)
23M23.00 mi1.25 mi1981-561907-541907-543746(Top 13%)3385(Top 21%)3385(Top 59%)
24M24.00 mi1.00 mi2081-1001997-901997-904949(Top 17%)4294(Top 26%)4294(Top 75%)
40K24.85 mi0.85 mi2067+141982+151982+152409(Top 8%)2218(Top 14%)2218(Top 39%)
25.2M25.20 mi0.35 mi2065+21980+21980+22406(Top 8%)2199(Top 13%)2199(Top 38%)
FINISH26.22 mi1.02 mi2009+561929+511929+511631(Top 6%)1530(Top 9%)1530(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21
+97ft-345ft

Overall

2037

Males

1962

M18-39

1962

5K→10K

3.1 - 6.2 mi

Top 8%
×5
+79ft-138ft

Overall

2313

Males

2229

M18-39

2229

10K→15K

6.2 - 9.3 mi

Top 7%
×3
+67ft-78ft

Overall

2037

Males

1962

M18-39

1962

15K→20K

9.3 - 12.4 mi

Top 7%
×5
+106ft-86ft

Overall

2140

Males

2062

M18-39

2062

20K→HALF

12.4 - 13.1 mi

Top 7%
×2
+19ft-37ft

Overall

2009

Males

1944

M18-39

1944

HALF→25K

13.1 - 15.5 mi

Top 6%
×4
+66ft-88ft

Overall

1715

Males

1652

M18-39

1652

25K→30K

15.5 - 18.6 mi

Top 7%
×9
+181ft-148ft

Overall

2003

Males

1921

M18-39

1921

30K→20M

18.6 - 20.0 mi

Top 6%
×5
+64ft-50ft

Overall

1621

Males

1552

M18-39

1552

20M→21M

20.0 - 21.0 mi

Top 6%
×8
+106ft-24ft

Overall

1686

Males

1615

M18-39

1615

21M→35K

21.0 - 21.8 mi

Top 6%
×7
+17ft-86ft

Overall

1876

Males

1791

M18-39

1791

35K→23M

21.8 - 23.0 mi

Top 13%
×5
+23ft-63ft

Overall

3746

Males

3385

M18-39

3385

23M→24M

23.0 - 24.0 mi

Top 17%
×6
+12ft-82ft

Overall

4949

Males

4294

M18-39

4294

24M→40K

24.0 - 24.9 mi

Top 8%
×1
+6ft-20ft

Overall

2409

Males

2218

M18-39

2218

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1
+13ft-16ft

Overall

2406

Males

2199

M18-39

2199

25.2M→FINISH

25.2 - 26.2 mi

Top 6%
×2
+22ft-21ft

Overall

1631

Males

1530

M18-39

1530

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
932
Passed By
390
Net Change
+542
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2551
5K → 10K18344+139#2551#2412
10K → 15K15812+146#2412#2266
15K → 20K7125+46#2266#2220
20K → HALF164+12#2220#2208
HALF → 25K912+89#2208#2119
25K → 30K10134+67#2119#2052
30K → 20M628+54#2052#1998
20M → 21M6114+47#1998#1951
21M → 35K3610+26#1951#1925
35K → 23M2177-56#1925#1981
23M → 24M10110-100#1981#2081
24M → 40K4026+14#2081#2067
40K → 25.2M1513+2#2067#2065
25.2M → FINISH6711+56#2065#2009
TOTALS932390+542
📊

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

Activity Data

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