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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Rolando Diaz

Bib: 19463 •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 (M55-59)
#0 / 1491
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
25:07
3.11 mi
Rank: #17507
Start → 5K
25:07 | 8:06/mi
10K
50:43
6.21 mi
Rank: #18172 (-665)
5K → 10K
25:36 | 8:15/mi
15K
1:16:28
9.32 mi
Rank: #18410 (-238)
10K → 15K
25:45 | 8:18/mi
20K
1:42:24
12.43 mi
Rank: #18411 (-1)
15K → 20K
25:56 | 8:21/mi
HALF
1:47:51
13.11 mi
Rank: #18326 (+85)
20K → HALF
5:27 | 8:00/mi
25K
2:08:05
15.53 mi
Rank: #18217 (+109)
HALF → 25K
20:14 | 8:21/mi
30K
2:34:52
18.64 mi
Rank: #18077 (+140)
25K → 30K
26:47 | 8:38/mi
20M
2:46:56
20.00 mi
Rank: #18070 (+7)
30K → 20M
12:04 | 8:54/mi
21M
2:56:22
21.00 mi
Rank: #18061 (+9)
20M → 21M
9:26 | 9:26/mi
35K
3:02:57
21.75 mi
Rank: #18103 (-42)
21M → 35K
6:35 | 8:48/mi
23M
3:14:10
23.00 mi
Rank: #18108 (-5)
35K → 23M
11:13 | 8:58/mi
24M
3:23:42
24.00 mi
Rank: #18299 (-191)
23M → 24M
9:32 | 9:32/mi
40K
3:32:21
24.85 mi
Rank: #18532 (-233)
24M → 40K
8:39 | 10:08/mi
25.2M
3:35:55
25.20 mi
Rank: #18569 (-37)
40K → 25.2M
3:34 | 10:21/mi
FINISH
3:45:06
26.22 mi
Rank: #18645 (-76)
25.2M → FINISH
9:11 | 9:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:51
Pace8:14 /mi
2nd Half
Distance13.11 mi
Time1:57:15
Pace8:57 /mi
📊Positive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:4925:078:0625:07
8:06
-
10K
6.21 mi11:37:2550:438:1025:36
8:15
+0:09
15K
9.32 mi12:03:101:16:288:1325:45
8:18
+0:03
20K
12.43 mi12:29:061:42:248:1525:56
8:21
+0:03
HALF
13.11 mi12:34:331:47:518:145:27
8:00
-0:21
25K
15.53 mi12:54:472:08:058:1520:14
8:21
+0:21
30K
18.64 mi13:21:342:34:528:1926:47
8:38
+0:17
20M
20.00 mi13:33:382:46:568:2112:04
8:54
+0:16
21M
21.00 mi13:43:042:56:228:249:26
9:26
+0:32
35K
21.75 mi13:49:393:02:578:256:35
8:48
-0:38
23M
23.00 mi14:00:523:14:108:2711:13
8:58
+0:10
24M
24.00 mi14:10:243:23:428:309:32
9:32
+0:34
40K
24.85 mi14:19:033:32:218:338:39
10:08
+0:36
25.2M
25.20 mi14:22:373:35:558:353:34
10:21
+0:13
FINISH
26.22 mi14:31:483:45:068:369:11
9:01
-1:20

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

8:00 /mi

Average Pace

8:35 /mi

Slowest Pace

10:21 /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

2:08:05

57% of race

Time at Steady Pace

1:05:50

29% of race

Time at Slower Pace

31:11

14% of race

Average Pace: 8:35 /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 mi11:11:4925:078:0625:07
8:06
#17507
10K
6.21 mi11:37:2550:438:1025:36
8:15
#18172
15K
9.32 mi12:03:101:16:288:1325:45
8:18
#18410
20K
12.43 mi12:29:061:42:248:1525:56
8:21
#18411
HALF
13.11 mi12:34:331:47:518:145:27
8:00
#18326
25K
15.53 mi12:54:472:08:058:1520:14
8:21
#18217
30K
18.64 mi13:21:342:34:528:1926:47
8:38
#18077
20M
20.00 mi13:33:382:46:568:2112:04
8:54
#18070
21M
21.00 mi13:43:042:56:228:249:26
9:26
#18061
35K
21.75 mi13:49:393:02:578:256:35
8:48
#18103
23M
23.00 mi14:00:523:14:108:2711:13
8:58
#18108
24M
24.00 mi14:10:243:23:428:309:32
9:32
#18299
40K
24.85 mi14:19:033:32:218:338:39
10:08
#18532
25.2M
25.20 mi14:22:373:35:558:353:34
10:21
#18569
FINISH
26.22 mi14:31:483:45:068:369:11
9:01
#18645
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi17507112201122018897(Top 65%)11835(Top 72%)11835(Top 794%)
10K6.21 mi3.10 mi18172-66511500-28011500-28018790(Top 65%)11804(Top 72%)11804(Top 792%)
15K9.32 mi3.11 mi18410-23811618-11811618-11818897(Top 65%)11835(Top 72%)11835(Top 794%)
20K12.43 mi3.11 mi18411-111622-411622-418386(Top 63%)11575(Top 71%)11575(Top 776%)
HALF13.11 mi0.68 mi18326+8511577+4511577+4517070(Top 59%)11055(Top 68%)11055(Top 741%)
25K15.53 mi2.42 mi18217+10911525+5211525+5217650(Top 61%)11214(Top 69%)11214(Top 752%)
30K18.64 mi3.11 mi18077+14011420+10511420+10517578(Top 61%)11076(Top 68%)11076(Top 743%)
20M20.00 mi1.36 mi18070+711389+3111389+3118375(Top 63%)11340(Top 69%)11340(Top 761%)
21M21.00 mi1.00 mi18061+911365+2411365+2418205(Top 63%)11247(Top 69%)11247(Top 754%)
35K21.75 mi0.75 mi18103-4211374-911374-919088(Top 66%)11537(Top 71%)11537(Top 774%)
23M23.00 mi1.25 mi18108-511355+1911355+1918301(Top 63%)11124(Top 68%)11124(Top 746%)
24M24.00 mi1.00 mi18299-19111429-7411429-7421440(Top 74%)12591(Top 77%)12591(Top 844%)
40K24.85 mi0.85 mi18532-23311508-7911508-7922237(Top 77%)12929(Top 79%)12929(Top 867%)
25.2M25.20 mi0.35 mi18569-3711524-1611524-1620526(Top 71%)12100(Top 74%)12100(Top 812%)
FINISH26.22 mi1.02 mi18645-7611537-1311537-1320542(Top 71%)12120(Top 74%)12120(Top 813%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21
+97ft-345ft

Overall

18897

Males

11835

M55-59

11835

5K→10K

3.1 - 6.2 mi

Top 65%
×5
+79ft-138ft

Overall

18790

Males

11804

M55-59

11804

10K→15K

6.2 - 9.3 mi

Top 65%
×3
+67ft-78ft

Overall

18897

Males

11835

M55-59

11835

15K→20K

9.3 - 12.4 mi

Top 63%
×5
+106ft-86ft

Overall

18386

Males

11575

M55-59

11575

20K→HALF

12.4 - 13.1 mi

Top 59%
×2
+19ft-37ft

Overall

17070

Males

11055

M55-59

11055

HALF→25K

13.1 - 15.5 mi

Top 61%
×4
+66ft-88ft

Overall

17650

Males

11214

M55-59

11214

25K→30K

15.5 - 18.6 mi

Top 61%
×9
+181ft-148ft

Overall

17578

Males

11076

M55-59

11076

30K→20M

18.6 - 20.0 mi

Top 63%
×5
+64ft-50ft

Overall

18375

Males

11340

M55-59

11340

20M→21M

20.0 - 21.0 mi

Top 63%
×8
+106ft-24ft

Overall

18205

Males

11247

M55-59

11247

21M→35K

21.0 - 21.8 mi

Top 66%
×7
+17ft-86ft

Overall

19088

Males

11537

M55-59

11537

35K→23M

21.8 - 23.0 mi

Top 63%
×5
+23ft-63ft

Overall

18301

Males

11124

M55-59

11124

23M→24M

23.0 - 24.0 mi

Top 74%
×6
+12ft-82ft

Overall

21440

Males

12591

M55-59

12591

24M→40K

24.0 - 24.9 mi

Top 77%
×1
+6ft-20ft

Overall

22237

Males

12929

M55-59

12929

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1
+13ft-16ft

Overall

20526

Males

12100

M55-59

12100

25.2M→FINISH

25.2 - 26.2 mi

Top 71%
×2
+22ft-21ft

Overall

20542

Males

12120

M55-59

12120

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1279*
Passed By
1676
Net Change
-1138
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17507
5K → 10K75200-665#17507#18172
10K → 15K101200-238#18172#18410
15K → 20K163164-1#18410#18411
20K → HALF883+85#18411#18326
HALF → 25K17263+109#18326#18217
25K → 30K253*113+140#18217#18077
30K → 20M114107+7#18077#18070
20M → 21M8071+9#18070#18061
21M → 35K3880-42#18061#18103
35K → 23M96101-5#18103#18108
23M → 24M23200-191#18108#18299
24M → 40K15200-233#18299#18532
40K → 25.2M2562-37#18532#18569
25.2M → FINISH36112-76#18569#18645
TOTALS1279*1676-1138

* 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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