Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Erik Mireles González

Bib: 3235MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 6%
Gender (Male)
#0 / 16340
Top 10%
Age Group (M18-39)
#0 / 5723
Top 25%
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
19:57
3.11 mi
Rank: #3608
Start5K
19:57 | 6:26/mi
10K
39:31
6.21 mi
Rank: #3159 (+449)
5K10K
19:34 | 6:18/mi
15K
58:59
9.32 mi
Rank: #2962 (+197)
10K15K
19:28 | 6:16/mi
20K
1:18:28
12.43 mi
Rank: #2789 (+173)
15K20K
19:29 | 6:17/mi
HALF
1:22:40
13.11 mi
Rank: #2750 (+39)
20KHALF
4:12 | 6:10/mi
25K
1:37:48
15.53 mi
Rank: #2580 (+170)
HALF25K
15:08 | 6:15/mi
30K
1:57:32
18.64 mi
Rank: #2415 (+165)
25K30K
19:44 | 6:22/mi
20M
2:06:14
20.00 mi
Rank: #2372 (+43)
30K20M
8:42 | 6:25/mi
21M
2:12:44
21.00 mi
Rank: #2260 (+112)
20M21M
6:30 | 6:30/mi
35K
2:16:54
21.75 mi
Rank: #2113 (+147)
21M35K
4:10 | 5:35/mi
23M
2:24:26
23.00 mi
Rank: #1978 (+135)
35K23M
7:32 | 6:02/mi
24M
2:30:29
24.00 mi
Rank: #1908 (+70)
23M24M
6:03 | 6:03/mi
40K
2:35:39
24.85 mi
Rank: #1844 (+64)
24M40K
5:10 | 6:03/mi
25.2M
2:37:55
25.20 mi
Rank: #1815 (+29)
40K25.2M
2:16 | 6:35/mi
FINISH
2:43:36
26.22 mi
Rank: #1706 (+109)
25.2MFINISH
5:41 | 5:35/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:22:40
Pace6:19 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:20:56
Pace6:11 /mi
📊Negative Split: 2.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1419:576:2619:57
6:26
-
10K
6.21 mi10:40:4839:316:2219:34
6:18
-0:08
15K
9.32 mi11:00:1658:596:2019:28
6:16
-0:02
20K
12.43 mi11:19:451:18:286:1919:29
6:17
+0:01
HALF
13.11 mi11:23:571:22:406:194:12
6:10
-0:07
25K
15.53 mi11:39:051:37:486:1815:08
6:15
+0:05
30K
18.64 mi11:58:491:57:326:1919:44
6:22
+0:07
20M
20.00 mi12:07:312:06:146:198:42
6:25
+0:03
21M
21.00 mi12:14:012:12:446:206:30
6:30
+0:05
35K
21.75 mi12:18:112:16:546:184:10
5:35
-0:55
23M
23.00 mi12:25:432:24:266:177:32
6:02
+0:27
24M
24.00 mi12:31:462:30:296:176:03
6:03
+0:01
40K
24.85 mi12:36:562:35:396:165:10
6:03
0:00
25.2M
25.20 mi12:39:122:37:556:162:16
6:35
+0:32
FINISH
26.22 mi12:44:532:43:366:155:41
5:35
-1:00

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

5:35 /mi

Average Pace

6:15 /mi

Slowest Pace

6:35 /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

28:36

17% of race

Time at Steady Pace

2:15:00

83% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:14 /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 mi10:21:1419:576:2619:57
6:26
#3608
10K
6.21 mi10:40:4839:316:2219:34
6:18
#3159
15K
9.32 mi11:00:1658:596:2019:28
6:16
#2962
20K
12.43 mi11:19:451:18:286:1919:29
6:17
#2789
HALF
13.11 mi11:23:571:22:406:194:12
6:10
#2750
25K
15.53 mi11:39:051:37:486:1815:08
6:15
#2580
30K
18.64 mi11:58:491:57:326:1919:44
6:22
#2415
20M
20.00 mi12:07:312:06:146:198:42
6:25
#2372
21M
21.00 mi12:14:012:12:446:206:30
6:30
#2260
35K
21.75 mi12:18:112:16:546:184:10
5:35
#2113
23M
23.00 mi12:25:432:24:266:177:32
6:02
#1978
24M
24.00 mi12:31:462:30:296:176:03
6:03
#1908
40K
24.85 mi12:36:562:35:396:165:10
6:03
#1844
25.2M
25.20 mi12:39:122:37:556:162:16
6:35
#1815
FINISH
26.22 mi12:44:532:43:366:155:41
5:35
#1706
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 mi3608343434342660(Top 9%)2560(Top 16%)2560(Top 45%)
10K6.21 mi3.10 mi3159+4493025+4093025+4092802(Top 10%)2696(Top 16%)2696(Top 47%)
15K9.32 mi3.11 mi2962+1972843+1822843+1822660(Top 9%)2560(Top 16%)2560(Top 45%)
20K12.43 mi3.11 mi2789+1732680+1632680+1632378(Top 8%)2289(Top 14%)2289(Top 40%)
HALF13.11 mi0.68 mi2750+392645+352645+352202(Top 8%)2123(Top 13%)2123(Top 37%)
25K15.53 mi2.42 mi2580+1702487+1582487+1582010(Top 7%)1936(Top 12%)1936(Top 34%)
30K18.64 mi3.11 mi2415+1652325+1622325+1621852(Top 6%)1775(Top 11%)1775(Top 31%)
20M20.00 mi1.36 mi2372+432283+422283+421960(Top 7%)1871(Top 11%)1871(Top 33%)
21M21.00 mi1.00 mi2260+1122177+1062177+1061259(Top 4%)1211(Top 7%)1211(Top 21%)
35K21.75 mi0.75 mi2113+1472036+1412036+141294(Top 1%)278(Top 2%)278(Top 5%)
23M23.00 mi1.25 mi1978+1351904+1321904+132729(Top 3%)697(Top 4%)697(Top 12%)
24M24.00 mi1.00 mi1908+701836+681836+681225(Top 4%)1169(Top 7%)1169(Top 20%)
40K24.85 mi0.85 mi1844+641774+621774+62877(Top 3%)839(Top 5%)839(Top 15%)
25.2M25.20 mi0.35 mi1815+291745+291745+291109(Top 4%)1050(Top 6%)1050(Top 18%)
FINISH26.22 mi1.02 mi1706+1091640+1051640+105464(Top 2%)445(Top 3%)445(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21
+97ft-345ft

Overall

2660

Males

2560

M18-39

2560

5K→10K

3.1 - 6.2 mi

Top 10%
×5
+79ft-138ft

Overall

2802

Males

2696

M18-39

2696

10K→15K

6.2 - 9.3 mi

Top 9%
×3
+67ft-78ft

Overall

2660

Males

2560

M18-39

2560

15K→20K

9.3 - 12.4 mi

Top 8%
×5
+106ft-86ft

Overall

2378

Males

2289

M18-39

2289

20K→HALF

12.4 - 13.1 mi

Top 8%
×2
+19ft-37ft

Overall

2202

Males

2123

M18-39

2123

HALF→25K

13.1 - 15.5 mi

Top 7%
×4
+66ft-88ft

Overall

2010

Males

1936

M18-39

1936

25K→30K

15.5 - 18.6 mi

Top 6%
×9
+181ft-148ft

Overall

1852

Males

1775

M18-39

1775

30K→20M

18.6 - 20.0 mi

Top 7%
×5
+64ft-50ft

Overall

1960

Males

1871

M18-39

1871

20M→21M

20.0 - 21.0 mi

Top 4%
×8
+106ft-24ft

Overall

1259

Males

1211

M18-39

1211

21M→35K

21.0 - 21.8 mi

Top 1%
×7
+17ft-86ft

Overall

294

Males

278

M18-39

278

35K→23M

21.8 - 23.0 mi

Top 3%
×5
+23ft-63ft

Overall

729

Males

697

M18-39

697

23M→24M

23.0 - 24.0 mi

Top 4%
×6
+12ft-82ft

Overall

1225

Males

1169

M18-39

1169

24M→40K

24.0 - 24.9 mi

Top 3%
×1
+6ft-20ft

Overall

877

Males

839

M18-39

839

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1
+13ft-16ft

Overall

1109

Males

1050

M18-39

1050

25.2M→FINISH

25.2 - 26.2 mi

Top 2%
×2
+22ft-21ft

Overall

464

Males

445

M18-39

445

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2000*
Passed By
98
Net Change
+1902
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3608
5K10K474*25+449#3608#3159
10K15K214*17+197#3159#2962
15K20K18411+173#2962#2789
20KHALF390+39#2789#2750
HALF25K1777+170#2750#2580
25K30K18015+165#2580#2415
30K20M6017+43#2415#2372
20M21M1120+112#2372#2260
21M35K1470+147#2260#2113
35K23M1350+135#2113#1978
23M24M733+70#1978#1908
24M40K651+64#1908#1844
40K25.2M312+29#1844#1815
25.2MFINISH1090+109#1815#1706
TOTALS2000*98+1902

* 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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