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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Carlos Collazos

Bib: 24541 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M65-69)
#0 / 774
Top 50%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Carlos

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 8:42/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
28:04
3.11 mi
Rank: #22815
Start → 5K
28:04 | 9:03/mi
10K
55:38
6.21 mi
Rank: #22510 (+305)
5K → 10K
27:34 | 8:53/mi
15K
1:23:15
9.32 mi
Rank: #22415 (+95)
10K → 15K
27:37 | 8:54/mi
20K
1:51:25
12.43 mi
Rank: #22331 (+84)
15K → 20K
28:10 | 9:04/mi
HALF
1:57:21
13.11 mi
Rank: #22273 (+58)
20K → HALF
5:56 | 8:43/mi
25K
2:19:49
15.53 mi
Rank: #22255 (+18)
HALF → 25K
22:28 | 9:16/mi
30K
2:53:26
18.64 mi
Rank: #23004 (-749)
25K → 30K
33:37 | 10:50/mi
20M
3:06:00
20.00 mi
Rank: #22779 (+225)
30K → 20M
12:34 | 9:16/mi
21M
3:15:52
21.00 mi
Rank: #22609 (+170)
20M → 21M
9:52 | 9:52/mi
35K
3:22:48
21.75 mi
Rank: #22559 (+50)
21M → 35K
6:56 | 9:17/mi
23M
3:34:21
23.00 mi
Rank: #22380 (+179)
35K → 23M
11:33 | 9:14/mi
24M
3:43:19
24.00 mi
Rank: #22234 (+146)
23M → 24M
8:58 | 8:58/mi
40K
3:51:10
24.85 mi
Rank: #22138 (+96)
24M → 40K
7:51 | 9:11/mi
25.2M
3:54:35
25.20 mi
Rank: #22103 (+35)
40K → 25.2M
3:25 | 9:55/mi
FINISH
4:03:43
26.22 mi
Rank: #22031 (+72)
25.2M → FINISH
9:08 | 8:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:57:21
Pace8:58 /mi
2nd Half
Distance13.11 mi
Time2:06:22
Pace9:39 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:0828:049:0328:04
9:03
-
10K
6.21 mi11:59:4255:388:5827:34
8:53
-0:10
15K
9.32 mi12:27:191:23:158:5627:37
8:54
+0:01
20K
12.43 mi12:55:291:51:258:5828:10
9:04
+0:10
HALF
13.11 mi13:01:251:57:218:585:56
8:43
-0:21
25K
15.53 mi13:23:532:19:499:0122:28
9:16
+0:33
30K
18.64 mi13:57:302:53:269:1933:37
10:50
+1:34
20M
20.00 mi14:10:043:06:009:1912:34
9:16
-1:34
21M
21.00 mi14:19:563:15:529:209:52
9:52
+0:36
35K
21.75 mi14:26:523:22:489:206:56
9:17
-0:35
23M
23.00 mi14:38:253:34:219:2011:33
9:14
-0:03
24M
24.00 mi14:47:233:43:199:198:58
8:58
-0:16
40K
24.85 mi14:55:143:51:109:197:51
9:11
+0:13
25.2M
25.20 mi14:58:393:54:359:193:25
9:55
+0:44
FINISH
26.22 mi15:07:474:03:439:199:08
8:58
-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

8:43 /mi

Average Pace

9:18 /mi

Slowest Pace

10:50 /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

1:01:07

25% of race

Time at Steady Pace

2:15:42

56% of race

Time at Slower Pace

46:54

19% of race

Average Pace: 9:18 /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 mi11:32:0828:049:0328:04
9:03
#22815
10K
6.21 mi11:59:4255:388:5827:34
8:53
#22510
15K
9.32 mi12:27:191:23:158:5627:37
8:54
#22415
20K
12.43 mi12:55:291:51:258:5828:10
9:04
#22331
HALF
13.11 mi13:01:251:57:218:585:56
8:43
#22273
25K
15.53 mi13:23:532:19:499:0122:28
9:16
#22255
30K
18.64 mi13:57:302:53:269:1933:37
10:50
#23004
20M
20.00 mi14:10:043:06:009:1912:34
9:16
#22779
21M
21.00 mi14:19:563:15:529:209:52
9:52
#22609
35K
21.75 mi14:26:523:22:489:206:56
9:17
#22559
23M
23.00 mi14:38:253:34:219:2011:33
9:14
#22380
24M
24.00 mi14:47:233:43:199:198:58
8:58
#22234
40K
24.85 mi14:55:143:51:109:197:51
9:11
#22138
25.2M
25.20 mi14:58:393:54:359:193:25
9:55
#22103
FINISH
26.22 mi15:07:474:03:439:199:08
8:58
#22031
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi22815136411364122161(Top 76%)13352(Top 82%)13352(Top 1725%)
10K6.21 mi3.10 mi22510+30513498+14313498+14322271(Top 77%)13384(Top 82%)13384(Top 1729%)
15K9.32 mi3.11 mi22415+9513456+4213456+4222161(Top 76%)13352(Top 82%)13352(Top 1725%)
20K12.43 mi3.11 mi22331+8413419+3713419+3722216(Top 77%)13353(Top 82%)13353(Top 1725%)
HALF13.11 mi0.68 mi22273+5813384+3513384+3521326(Top 73%)12959(Top 79%)12959(Top 1674%)
25K15.53 mi2.42 mi22255+1813372+1213372+1222263(Top 77%)13356(Top 82%)13356(Top 1726%)
30K18.64 mi3.11 mi23004-74913705-33313705-33324980(Top 86%)14526(Top 89%)14526(Top 1877%)
20M20.00 mi1.36 mi22779+22513581+12413581+12420075(Top 69%)12158(Top 74%)12158(Top 1571%)
21M21.00 mi1.00 mi22609+17013484+9713484+9719972(Top 69%)12059(Top 74%)12059(Top 1558%)
35K21.75 mi0.75 mi22559+5013458+2613458+2621035(Top 72%)12503(Top 77%)12503(Top 1615%)
23M23.00 mi1.25 mi22380+17913356+10213356+10219550(Top 67%)11726(Top 72%)11726(Top 1515%)
24M24.00 mi1.00 mi22234+14613269+8713269+8719306(Top 67%)11569(Top 71%)11569(Top 1495%)
40K24.85 mi0.85 mi22138+9613207+6213207+6219209(Top 66%)11463(Top 70%)11463(Top 1481%)
25.2M25.20 mi0.35 mi22103+3513183+2413183+2419032(Top 66%)11398(Top 70%)11398(Top 1473%)
FINISH26.22 mi1.02 mi22031+7213147+3613147+3620357(Top 70%)12028(Top 74%)12028(Top 1554%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21
+97ft-345ft

Overall

22161

Males

13352

M65-69

13352

5K→10K

3.1 - 6.2 mi

Top 77%
×5
+79ft-138ft

Overall

22271

Males

13384

M65-69

13384

10K→15K

6.2 - 9.3 mi

Top 76%
×3
+67ft-78ft

Overall

22161

Males

13352

M65-69

13352

15K→20K

9.3 - 12.4 mi

Top 77%
×5
+106ft-86ft

Overall

22216

Males

13353

M65-69

13353

20K→HALF

12.4 - 13.1 mi

Top 73%
×2
+19ft-37ft

Overall

21326

Males

12959

M65-69

12959

HALF→25K

13.1 - 15.5 mi

Top 77%
×4
+66ft-88ft

Overall

22263

Males

13356

M65-69

13356

25K→30K

15.5 - 18.6 mi

Top 86%
×9
+181ft-148ft

Overall

24980

Males

14526

M65-69

14526

30K→20M

18.6 - 20.0 mi

Top 69%
×5
+64ft-50ft

Overall

20075

Males

12158

M65-69

12158

20M→21M

20.0 - 21.0 mi

Top 69%
×8
+106ft-24ft

Overall

19972

Males

12059

M65-69

12059

21M→35K

21.0 - 21.8 mi

Top 72%
×7
+17ft-86ft

Overall

21035

Males

12503

M65-69

12503

35K→23M

21.8 - 23.0 mi

Top 67%
×5
+23ft-63ft

Overall

19550

Males

11726

M65-69

11726

23M→24M

23.0 - 24.0 mi

Top 67%
×6
+12ft-82ft

Overall

19306

Males

11569

M65-69

11569

24M→40K

24.0 - 24.9 mi

Top 66%
×1
+6ft-20ft

Overall

19209

Males

11463

M65-69

11463

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1
+13ft-16ft

Overall

19032

Males

11398

M65-69

11398

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20357

Males

12028

M65-69

12028

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2158*
Passed By
784
Net Change
+784
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22815
5K → 10K455*150+305#22815#22510
10K → 15K216*121+95#22510#22415
15K → 20K206*122+84#22415#22331
20K → HALF679+58#22331#22273
HALF → 25K133115+18#22273#22255
25K → 30K41200-749#22255#23004
30K → 20M232*7+225#23004#22779
20M → 21M1788+170#22779#22609
21M → 35K6515+50#22609#22559
35K → 23M1878+179#22559#22380
23M → 24M1482+146#22380#22234
24M → 40K10610+96#22234#22138
40K → 25.2M383+35#22138#22103
25.2M → FINISH8614+72#22103#22031
TOTALS2158*784+784

* 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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Activity Data

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