Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Javier Garcia Bellvert

Bib: 13079 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 29%
Gender (Male)
#0 / 16340
Top 42%
Masters (Masters Men)
#0 / 10617
Top 29%
Age Group (M50-54)
#0 / 1868
Top 25%
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
22:46
3.11 mi
Rank: #11270
Start β†’ 5K
22:46 | 7:20/mi
10K
45:04
6.21 mi
Rank: #10677 (+593)
5K β†’ 10K
22:18 | 7:11/mi
15K
1:07:27
9.32 mi
Rank: #10476 (+201)
10K β†’ 15K
22:23 | 7:13/mi
20K
1:29:54
12.43 mi
Rank: #10197 (+279)
15K β†’ 20K
22:27 | 7:14/mi
HALF
1:34:43
13.11 mi
Rank: #10123 (+74)
20K β†’ HALF
4:49 | 7:04/mi
25K
1:51:45
15.53 mi
Rank: #9643 (+480)
HALF β†’ 25K
17:02 | 7:02/mi
30K
2:14:02
18.64 mi
Rank: #9162 (+481)
25K β†’ 30K
22:17 | 7:11/mi
20M
2:23:48
20.00 mi
Rank: #8948 (+214)
30K β†’ 20M
9:46 | 7:12/mi
21M
2:31:17
21.00 mi
Rank: #8745 (+203)
20M β†’ 21M
7:29 | 7:29/mi
35K
2:36:19
21.75 mi
Rank: #8548 (+197)
21M β†’ 35K
5:02 | 6:44/mi
23M
2:45:12
23.00 mi
Rank: #8371 (+177)
35K β†’ 23M
8:53 | 7:06/mi
24M
2:52:18
24.00 mi
Rank: #8262 (+109)
23M β†’ 24M
7:06 | 7:06/mi
40K
2:58:34
24.85 mi
Rank: #8235 (+27)
24M β†’ 40K
6:16 | 7:20/mi
25.2M
3:01:23
25.20 mi
Rank: #8233 (+2)
40K β†’ 25.2M
2:49 | 8:11/mi
FINISH
3:09:04
26.22 mi
Rank: #8333 (-100)
25.2M β†’ FINISH
7:41 | 7:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:34:43
Pace7:14 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:34:21
Pace7:12 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:5722:467:2022:46
7:20
-
10K
6.21 mi11:33:1545:047:1622:18
7:11
-0:09
15K
9.32 mi11:55:381:07:277:1522:23
7:13
+0:02
20K
12.43 mi12:18:051:29:547:1522:27
7:14
+0:01
HALF
13.11 mi12:22:541:34:437:144:49
7:04
-0:10
25K
15.53 mi12:39:561:51:457:1217:02
7:02
-0:02
30K
18.64 mi13:02:132:14:027:1222:17
7:11
+0:09
20M
20.00 mi13:11:592:23:487:129:46
7:12
+0:01
21M
21.00 mi13:19:282:31:177:137:29
7:29
+0:17
35K
21.75 mi13:24:302:36:197:125:02
6:44
-0:45
23M
23.00 mi13:33:232:45:127:118:53
7:06
+0:22
24M
24.00 mi13:40:292:52:187:117:06
7:06
0:00
40K
24.85 mi13:46:452:58:347:126:16
7:20
+0:14
25.2M
25.20 mi13:49:343:01:237:122:49
8:11
+0:51
FINISH
26.22 mi13:57:153:09:047:137:41
7:33
-0:38

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:44 /mi

Average Pace

7:13 /mi

Slowest Pace

8:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

22:04

12% of race

Time at Steady Pace

2:29:01

79% of race

Time at Slower Pace

17:59

10% of race

Average Pace: 7:13 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:10:5722:467:2022:46
7:20
#11270
10K
6.21 mi11:33:1545:047:1622:18
7:11
#10677
15K
9.32 mi11:55:381:07:277:1522:23
7:13
#10476
20K
12.43 mi12:18:051:29:547:1522:27
7:14
#10197
HALF
13.11 mi12:22:541:34:437:144:49
7:04
#10123
25K
15.53 mi12:39:561:51:457:1217:02
7:02
#9643
30K
18.64 mi13:02:132:14:027:1222:17
7:11
#9162
20M
20.00 mi13:11:592:23:487:129:46
7:12
#8948
21M
21.00 mi13:19:282:31:177:137:29
7:29
#8745
35K
21.75 mi13:24:302:36:197:125:02
6:44
#8548
23M
23.00 mi13:33:232:45:127:118:53
7:06
#8371
24M
24.00 mi13:40:292:52:187:117:06
7:06
#8262
40K
24.85 mi13:46:452:58:347:126:16
7:20
#8235
25.2M
25.20 mi13:49:343:01:237:122:49
8:11
#8233
FINISH
26.22 mi13:57:153:09:047:137:41
7:33
#8333
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi112708719871910153(Top 35%)8087(Top 49%)8087(Top 433%)
10K6.21 mi3.10 mi10677+5938408+3118408+31110060(Top 35%)8084(Top 49%)8084(Top 433%)
15K9.32 mi3.11 mi10476+2018287+1218287+12110153(Top 35%)8087(Top 49%)8087(Top 433%)
20K12.43 mi3.11 mi10197+2798113+1748113+1749543(Top 33%)7688(Top 47%)7688(Top 412%)
HALF13.11 mi0.68 mi10123+748072+418072+419108(Top 31%)7514(Top 46%)7514(Top 402%)
25K15.53 mi2.42 mi9643+4807816+2567816+2567575(Top 26%)6503(Top 40%)6503(Top 348%)
30K18.64 mi3.11 mi9162+4817511+3057511+3057210(Top 25%)6134(Top 38%)6134(Top 328%)
20M20.00 mi1.36 mi8948+2147364+1477364+1476897(Top 24%)5847(Top 36%)5847(Top 313%)
21M21.00 mi1.00 mi8745+2037205+1597205+1596388(Top 22%)5381(Top 33%)5381(Top 288%)
35K21.75 mi0.75 mi8548+1977074+1317074+1315193(Top 18%)4592(Top 28%)4592(Top 246%)
23M23.00 mi1.25 mi8371+1776950+1246950+1246132(Top 21%)5198(Top 32%)5198(Top 278%)
24M24.00 mi1.00 mi8262+1096863+876863+877164(Top 25%)5789(Top 35%)5789(Top 310%)
40K24.85 mi0.85 mi8235+276818+456818+457642(Top 26%)5977(Top 37%)5977(Top 320%)
25.2M25.20 mi0.35 mi8233+26800+186800+189312(Top 32%)6769(Top 41%)6769(Top 362%)
FINISH26.22 mi1.02 mi8333-1006833-336833-3311703(Top 40%)7943(Top 49%)7943(Top 425%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
Γ—21
+97ft-345ft

Overall

10153

Males

8087

M50-54

8087

5K→10K

3.1 - 6.2 mi

Top 35%
Γ—5
+79ft-138ft

Overall

10060

Males

8084

M50-54

8084

10K→15K

6.2 - 9.3 mi

Top 35%
Γ—3
+67ft-78ft

Overall

10153

Males

8087

M50-54

8087

15K→20K

9.3 - 12.4 mi

Top 33%
Γ—5
+106ft-86ft

Overall

9543

Males

7688

M50-54

7688

20K→HALF

12.4 - 13.1 mi

Top 31%
Γ—2
+19ft-37ft

Overall

9108

Males

7514

M50-54

7514

HALF→25K

13.1 - 15.5 mi

Top 26%
Γ—4
+66ft-88ft

Overall

7575

Males

6503

M50-54

6503

25K→30K

15.5 - 18.6 mi

Top 25%
Γ—9
+181ft-148ft

Overall

7210

Males

6134

M50-54

6134

30K→20M

18.6 - 20.0 mi

Top 24%
Γ—5
+64ft-50ft

Overall

6897

Males

5847

M50-54

5847

20M→21M

20.0 - 21.0 mi

Top 22%
Γ—8
+106ft-24ft

Overall

6388

Males

5381

M50-54

5381

21M→35K

21.0 - 21.8 mi

Top 18%
Γ—7
+17ft-86ft

Overall

5193

Males

4592

M50-54

4592

35K→23M

21.8 - 23.0 mi

Top 21%
Γ—5
+23ft-63ft

Overall

6132

Males

5198

M50-54

5198

23M→24M

23.0 - 24.0 mi

Top 25%
Γ—6
+12ft-82ft

Overall

7164

Males

5789

M50-54

5789

24M→40K

24.0 - 24.9 mi

Top 26%
Γ—1
+6ft-20ft

Overall

7642

Males

5977

M50-54

5977

40K→25.2M

24.9 - 25.2 mi

Top 32%
Γ—1
+13ft-16ft

Overall

9312

Males

6769

M50-54

6769

25.2M→FINISH

25.2 - 26.2 mi

Top 40%
Γ—2
+22ft-21ft

Overall

11703

Males

7943

M50-54

7943

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3400*
Passed By
463
Net Change
+2937
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11270
5K β†’ 10K661*68+593#11270#10677
10K β†’ 15K270*69+201#10677#10476
15K β†’ 20K328*49+279#10476#10197
20K β†’ HALF784+74#10197#10123
HALF β†’ 25K480*0+480#10123#9643
25K β†’ 30K490*9+481#9643#9162
30K β†’ 20M220*6+214#9162#8948
20M β†’ 21M212*9+203#8948#8745
21M β†’ 35K1970+197#8745#8548
35K β†’ 23M1858+177#8548#8371
23M β†’ 24M13324+109#8371#8262
24M β†’ 40K7043+27#8262#8235
40K β†’ 25.2M3634+2#8235#8233
25.2M β†’ FINISH40140-100#8233#8333
TOTALS3400*463+2937

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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