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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Troy Alvarado

Bib: 4583 •M •Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 26%
Age Group (M18-39)
#0 / 5723
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
19:27
3.11 mi
Rank: #2443
Start → 5K
19:27 | 6:16/mi
10K
39:22
6.21 mi
Rank: #3001 (-558)
5K → 10K
19:55 | 6:25/mi
15K
59:33
9.32 mi
Rank: #3411 (-410)
10K → 15K
20:11 | 6:30/mi
20K
1:20:17
12.43 mi
Rank: #3767 (-356)
15K → 20K
20:44 | 6:41/mi
HALF
1:24:41
13.11 mi
Rank: #3791 (-24)
20K → HALF
4:24 | 6:28/mi
25K
1:40:47
15.53 mi
Rank: #3853 (-62)
HALF → 25K
16:06 | 6:39/mi
30K
2:02:35
18.64 mi
Rank: #4168 (-315)
25K → 30K
21:48 | 7:02/mi
20M
2:12:24
20.00 mi
Rank: #4317 (-149)
30K → 20M
9:49 | 7:14/mi
21M
2:19:57
21.00 mi
Rank: #4418 (-101)
20M → 21M
7:33 | 7:33/mi
35K
2:24:58
21.75 mi
Rank: #4403 (+15)
21M → 35K
5:01 | 6:43/mi
23M
2:33:52
23.00 mi
Rank: #4468 (-65)
35K → 23M
8:54 | 7:07/mi
24M
2:40:47
24.00 mi
Rank: #4520 (-52)
23M → 24M
6:55 | 6:55/mi
40K
2:46:55
24.85 mi
Rank: #4573 (-53)
24M → 40K
6:08 | 7:11/mi
25.2M
2:49:37
25.20 mi
Rank: #4617 (-44)
40K → 25.2M
2:42 | 7:50/mi
FINISH
2:56:36
26.22 mi
Rank: #4657 (-40)
25.2M → FINISH
6:59 | 6:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:41
Pace6:28 /mi
2nd Half
Distance13.11 mi
Time1:31:55
Pace7:01 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2419:276:1619:27
6:16
-
10K
6.21 mi10:41:1939:226:2119:55
6:25
+0:09
15K
9.32 mi11:01:3059:336:2420:11
6:30
+0:05
20K
12.43 mi11:22:141:20:176:2820:44
6:41
+0:11
HALF
13.11 mi11:26:381:24:416:284:24
6:28
-0:13
25K
15.53 mi11:42:441:40:476:3016:06
6:39
+0:11
30K
18.64 mi12:04:322:02:356:3521:48
7:02
+0:23
20M
20.00 mi12:14:212:12:246:389:49
7:14
+0:12
21M
21.00 mi12:21:542:19:576:407:33
7:33
+0:19
35K
21.75 mi12:26:552:24:586:405:01
6:43
-0:50
23M
23.00 mi12:35:492:33:526:428:54
7:07
+0:24
24M
24.00 mi12:42:442:40:476:426:55
6:55
-0:12
40K
24.85 mi12:48:522:46:556:436:08
7:11
+0:16
25.2M
25.20 mi12:51:342:49:376:442:42
7:50
+0:39
FINISH
26.22 mi12:58:332:56:366:456:59
6:52
-0:58

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

6:44 /mi

Slowest Pace

7:50 /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

1:20:03

45% of race

Time at Steady Pace

1:01:27

35% of race

Time at Slower Pace

35:06

20% of race

Average Pace: 6:44 /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 mi10:21:2419:276:1619:27
6:16
#2443
10K
6.21 mi10:41:1939:226:2119:55
6:25
#3001
15K
9.32 mi11:01:3059:336:2420:11
6:30
#3411
20K
12.43 mi11:22:141:20:176:2820:44
6:41
#3767
HALF
13.11 mi11:26:381:24:416:284:24
6:28
#3791
25K
15.53 mi11:42:441:40:476:3016:06
6:39
#3853
30K
18.64 mi12:04:322:02:356:3521:48
7:02
#4168
20M
20.00 mi12:14:212:12:246:389:49
7:14
#4317
21M
21.00 mi12:21:542:19:576:407:33
7:33
#4418
35K
21.75 mi12:26:552:24:586:405:01
6:43
#4403
23M
23.00 mi12:35:492:33:526:428:54
7:07
#4468
24M
24.00 mi12:42:442:40:476:426:55
6:55
#4520
40K
24.85 mi12:48:522:46:556:436:08
7:11
#4573
25.2M
25.20 mi12:51:342:49:376:442:42
7:50
#4617
FINISH
26.22 mi12:58:332:56:366:456:59
6:52
#4657
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 mi2443234823484218(Top 15%)3988(Top 24%)3988(Top 70%)
10K6.21 mi3.10 mi3001-5582878-5302878-5303612(Top 12%)3441(Top 21%)3441(Top 60%)
15K9.32 mi3.11 mi3411-4103260-3823260-3824218(Top 15%)3988(Top 24%)3988(Top 70%)
20K12.43 mi3.11 mi3767-3563587-3273587-3274968(Top 17%)4615(Top 28%)4615(Top 81%)
HALF13.11 mi0.68 mi3791-243612-253612-254128(Top 14%)3907(Top 24%)3907(Top 68%)
25K15.53 mi2.42 mi3853-623669-573669-574411(Top 15%)4116(Top 25%)4116(Top 72%)
30K18.64 mi3.11 mi4168-3153930-2613930-2616008(Top 21%)5303(Top 32%)5303(Top 93%)
20M20.00 mi1.36 mi4317-1494055-1254055-1257123(Top 25%)5969(Top 37%)5969(Top 104%)
21M21.00 mi1.00 mi4418-1014134-794134-796769(Top 23%)5612(Top 34%)5612(Top 98%)
35K21.75 mi0.75 mi4403+154117+174117+174953(Top 17%)4380(Top 27%)4380(Top 77%)
23M23.00 mi1.25 mi4468-654157-404157-406187(Top 21%)5223(Top 32%)5223(Top 91%)
24M24.00 mi1.00 mi4520-524186-294186-295882(Top 20%)4938(Top 30%)4938(Top 86%)
40K24.85 mi0.85 mi4573-534224-384224-386529(Top 22%)5317(Top 33%)5317(Top 93%)
25.2M25.20 mi0.35 mi4617-444259-354259-357155(Top 25%)5601(Top 34%)5601(Top 98%)
FINISH26.22 mi1.02 mi4657-404274-154274-156453(Top 22%)5150(Top 32%)5150(Top 90%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21
+97ft-345ft

Overall

4218

Males

3988

M18-39

3988

5K→10K

3.1 - 6.2 mi

Top 12%
×5
+79ft-138ft

Overall

3612

Males

3441

M18-39

3441

10K→15K

6.2 - 9.3 mi

Top 15%
×3
+67ft-78ft

Overall

4218

Males

3988

M18-39

3988

15K→20K

9.3 - 12.4 mi

Top 17%
×5
+106ft-86ft

Overall

4968

Males

4615

M18-39

4615

20K→HALF

12.4 - 13.1 mi

Top 14%
×2
+19ft-37ft

Overall

4128

Males

3907

M18-39

3907

HALF→25K

13.1 - 15.5 mi

Top 15%
×4
+66ft-88ft

Overall

4411

Males

4116

M18-39

4116

25K→30K

15.5 - 18.6 mi

Top 21%
×9
+181ft-148ft

Overall

6008

Males

5303

M18-39

5303

30K→20M

18.6 - 20.0 mi

Top 25%
×5
+64ft-50ft

Overall

7123

Males

5969

M18-39

5969

20M→21M

20.0 - 21.0 mi

Top 23%
×8
+106ft-24ft

Overall

6769

Males

5612

M18-39

5612

21M→35K

21.0 - 21.8 mi

Top 17%
×7
+17ft-86ft

Overall

4953

Males

4380

M18-39

4380

35K→23M

21.8 - 23.0 mi

Top 21%
×5
+23ft-63ft

Overall

6187

Males

5223

M18-39

5223

23M→24M

23.0 - 24.0 mi

Top 20%
×6
+12ft-82ft

Overall

5882

Males

4938

M18-39

4938

24M→40K

24.0 - 24.9 mi

Top 22%
×1
+6ft-20ft

Overall

6529

Males

5317

M18-39

5317

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1
+13ft-16ft

Overall

7155

Males

5601

M18-39

5601

25.2M→FINISH

25.2 - 26.2 mi

Top 22%
×2
+22ft-21ft

Overall

6453

Males

5150

M18-39

5150

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
421
Passed By
1720
Net Change
-2214
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2443
5K → 10K11200-558#2443#3001
10K → 15K14200-410#3001#3411
15K → 20K23200-356#3411#3767
20K → HALF933-24#3767#3791
HALF → 25K56118-62#3791#3853
25K → 30K28200-315#3853#4168
30K → 20M35184-149#4168#4317
20M → 21M25126-101#4317#4418
21M → 35K4025+15#4418#4403
35K → 23M53118-65#4403#4468
23M → 24M4294-52#4468#4520
24M → 40K3083-53#4520#4573
40K → 25.2M1054-44#4573#4617
25.2M → FINISH4585-40#4617#4657
TOTALS4211720-2214
📊

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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