Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Cristian Demian Miranda

Bib: 3046MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 25%
Gender (Male)
#0 / 16340
Top 38%
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
19:44
3.11 mi
Rank: #3090
Start5K
19:44 | 6:22/mi
10K
39:29
6.21 mi
Rank: #3136 (-46)
5K10K
19:45 | 6:22/mi
15K
59:23
9.32 mi
Rank: #3298 (-162)
10K15K
19:54 | 6:25/mi
20K
1:19:17
12.43 mi
Rank: #3235 (+63)
15K20K
19:54 | 6:25/mi
HALF
1:23:32
13.11 mi
Rank: #3199 (+36)
20KHALF
4:15 | 6:15/mi
25K
1:39:49
15.53 mi
Rank: #3420 (-221)
HALF25K
16:17 | 6:43/mi
30K
2:03:03
18.64 mi
Rank: #4325 (-905)
25K30K
23:14 | 7:29/mi
20M
2:12:53
20.00 mi
Rank: #4493 (-168)
30K20M
9:50 | 7:15/mi
21M
2:22:29
21.00 mi
Rank: #5436 (-943)
20M21M
9:36 | 9:36/mi
35K
2:27:54
21.75 mi
Rank: #5551 (-115)
21M35K
5:25 | 7:15/mi
23M
2:40:17
23.00 mi
Rank: #6810 (-1259)
35K23M
12:23 | 9:54/mi
24M
2:48:19
24.00 mi
Rank: #7037 (-227)
23M24M
8:02 | 8:02/mi
40K
2:55:41
24.85 mi
Rank: #7325 (-288)
24M40K
7:22 | 8:37/mi
25.2M
2:59:23
25.20 mi
Rank: #7601 (-276)
40K25.2M
3:42 | 10:44/mi
FINISH
3:05:56
26.22 mi
Rank: #7387 (+214)
25.2MFINISH
6:33 | 6:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:32
Pace6:23 /mi
2nd Half
Distance13.11 mi
Time1:42:24
Pace7:49 /mi
📊Positive Split: 22.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4219:446:2219:44
6:22
-
10K
6.21 mi10:40:2739:296:2219:45
6:22
0:00
15K
9.32 mi11:00:2159:236:2319:54
6:25
+0:03
20K
12.43 mi11:20:151:19:176:2319:54
6:25
0:00
HALF
13.11 mi11:24:301:23:326:234:15
6:15
-0:10
25K
15.53 mi11:40:471:39:496:2616:17
6:43
+0:28
30K
18.64 mi12:04:012:03:036:3723:14
7:29
+0:46
20M
20.00 mi12:13:512:12:536:399:50
7:15
-0:14
21M
21.00 mi12:23:272:22:296:489:36
9:36
+2:21
35K
21.75 mi12:28:522:27:546:495:25
7:15
-2:21
23M
23.00 mi12:41:152:40:176:5912:23
9:54
+2:39
24M
24.00 mi12:49:172:48:197:018:02
8:02
-1:52
40K
24.85 mi12:56:392:55:417:057:22
8:37
+0:35
25.2M
25.20 mi13:00:212:59:237:083:42
10:44
+2:07
FINISH
26.22 mi13:06:543:05:567:066:33
6:26
-4:18

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

6:15 /mi

Average Pace

7:06 /mi

Slowest Pace

10:44 /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

1:30:05

48% of race

Time at Steady Pace

54:46

29% of race

Time at Slower Pace

41:05

22% of race

Average Pace: 7:05 /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 mi10:20:4219:446:2219:44
6:22
#3090
10K
6.21 mi10:40:2739:296:2219:45
6:22
#3136
15K
9.32 mi11:00:2159:236:2319:54
6:25
#3298
20K
12.43 mi11:20:151:19:176:2319:54
6:25
#3235
HALF
13.11 mi11:24:301:23:326:234:15
6:15
#3199
25K
15.53 mi11:40:471:39:496:2616:17
6:43
#3420
30K
18.64 mi12:04:012:03:036:3723:14
7:29
#4325
20M
20.00 mi12:13:512:12:536:399:50
7:15
#4493
21M
21.00 mi12:23:272:22:296:489:36
9:36
#5436
35K
21.75 mi12:28:522:27:546:495:25
7:15
#5551
23M
23.00 mi12:41:152:40:176:5912:23
9:54
#6810
24M
24.00 mi12:49:172:48:197:018:02
8:02
#7037
40K
24.85 mi12:56:392:55:417:057:22
8:37
#7325
25.2M
25.20 mi13:00:212:59:237:083:42
10:44
#7601
FINISH
26.22 mi13:06:543:05:567:066:33
6:26
#7387
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 mi3090295529553557(Top 12%)3401(Top 21%)3401(Top 59%)
10K6.21 mi3.10 mi3136-463002-473002-473257(Top 11%)3119(Top 19%)3119(Top 54%)
15K9.32 mi3.11 mi3298-1623159-1573159-1573557(Top 12%)3401(Top 21%)3401(Top 59%)
20K12.43 mi3.11 mi3235+633100+593100+593189(Top 11%)3061(Top 19%)3061(Top 53%)
HALF13.11 mi0.68 mi3199+363068+323068+322732(Top 9%)2636(Top 16%)2636(Top 46%)
25K15.53 mi2.42 mi3420-2213269-2013269-2015039(Top 17%)4623(Top 28%)4623(Top 81%)
30K18.64 mi3.11 mi4325-9054071-8024071-8029469(Top 33%)7404(Top 45%)7404(Top 129%)
20M20.00 mi1.36 mi4493-1684213-1424213-1427228(Top 25%)6049(Top 37%)6049(Top 106%)
21M21.00 mi1.00 mi5436-9434964-7514964-75118921(Top 65%)11556(Top 71%)11556(Top 202%)
35K21.75 mi0.75 mi5551-1155040-765040-768797(Top 30%)6843(Top 42%)6843(Top 120%)
23M23.00 mi1.25 mi6810-12595974-9345974-93421816(Top 75%)12818(Top 78%)12818(Top 224%)
24M24.00 mi1.00 mi7037-2276098-1246098-12413959(Top 48%)9125(Top 56%)9125(Top 159%)
40K24.85 mi0.85 mi7325-2886273-1756273-17516335(Top 56%)10098(Top 62%)10098(Top 176%)
25.2M25.20 mi0.35 mi7601-2766432-1596432-15921659(Top 75%)12658(Top 77%)12658(Top 221%)
FINISH26.22 mi1.02 mi7387+2146279+1536279+1533745(Top 13%)3279(Top 20%)3279(Top 57%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21
+97ft-345ft

Overall

3557

Males

3401

M18-39

3401

5K→10K

3.1 - 6.2 mi

Top 11%
×5
+79ft-138ft

Overall

3257

Males

3119

M18-39

3119

10K→15K

6.2 - 9.3 mi

Top 12%
×3
+67ft-78ft

Overall

3557

Males

3401

M18-39

3401

15K→20K

9.3 - 12.4 mi

Top 11%
×5
+106ft-86ft

Overall

3189

Males

3061

M18-39

3061

20K→HALF

12.4 - 13.1 mi

Top 9%
×2
+19ft-37ft

Overall

2732

Males

2636

M18-39

2636

HALF→25K

13.1 - 15.5 mi

Top 17%
×4
+66ft-88ft

Overall

5039

Males

4623

M18-39

4623

25K→30K

15.5 - 18.6 mi

Top 33%
×9
+181ft-148ft

Overall

9469

Males

7404

M18-39

7404

30K→20M

18.6 - 20.0 mi

Top 25%
×5
+64ft-50ft

Overall

7228

Males

6049

M18-39

6049

20M→21M

20.0 - 21.0 mi

Top 65%
×8
+106ft-24ft

Overall

18921

Males

11556

M18-39

11556

21M→35K

21.0 - 21.8 mi

Top 30%
×7
+17ft-86ft

Overall

8797

Males

6843

M18-39

6843

35K→23M

21.8 - 23.0 mi

Top 75%
×5
+23ft-63ft

Overall

21816

Males

12818

M18-39

12818

23M→24M

23.0 - 24.0 mi

Top 48%
×6
+12ft-82ft

Overall

13959

Males

9125

M18-39

9125

24M→40K

24.0 - 24.9 mi

Top 56%
×1
+6ft-20ft

Overall

16335

Males

10098

M18-39

10098

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1
+13ft-16ft

Overall

21659

Males

12658

M18-39

12658

25.2M→FINISH

25.2 - 26.2 mi

Top 13%
×2
+22ft-21ft

Overall

3745

Males

3279

M18-39

3279

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
648*
Passed By
2142
Net Change
-4297
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3090
5K10K110156-46#3090#3136
10K15K35197-162#3136#3298
15K20K10845+63#3298#3235
20KHALF393+36#3235#3199
HALF25K26200-221#3199#3420
25K30K6200-905#3420#4325
30K20M29197-168#4325#4493
20M21M1200-943#4493#5436
21M35K28143-115#5436#5551
35K23M3200-1259#5551#6810
23M24M24200-227#6810#7037
24M40K21200-288#7037#7325
40K25.2M3200-276#7325#7601
25.2MFINISH215*1+214#7601#7387
TOTALS648*2142-4297

* 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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