Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ramon Garduño Alarcon

Bib: 20861MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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  • 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
24:55
3.11 mi
Rank: #17085
Start5K
24:55 | 8:02/mi
10K
50:03
6.21 mi
Rank: #17474 (-389)
5K10K
25:08 | 8:06/mi
15K
1:14:45
9.32 mi
Rank: #17204 (+270)
10K15K
24:42 | 7:58/mi
20K
1:40:10
12.43 mi
Rank: #17261 (-57)
15K20K
25:25 | 8:11/mi
HALF
1:45:40
13.11 mi
Rank: #17264 (-3)
20KHALF
5:30 | 8:05/mi
25K
2:08:48
15.53 mi
Rank: #18477 (-1213)
HALF25K
23:08 | 9:33/mi
30K
2:41:59
18.64 mi
Rank: #20266 (-1789)
25K30K
33:11 | 10:41/mi
20M
2:55:14
20.00 mi
Rank: #20434 (-168)
30K20M
13:15 | 9:46/mi
21M
3:05:38
21.00 mi
Rank: #20531 (-97)
20M21M
10:24 | 10:24/mi
35K
3:12:20
21.75 mi
Rank: #20504 (+27)
21M35K
6:42 | 8:58/mi
23M
3:24:17
23.00 mi
Rank: #20527 (-23)
35K23M
11:57 | 9:33/mi
24M
3:33:26
24.00 mi
Rank: #20501 (+26)
23M24M
9:09 | 9:09/mi
40K
3:42:10
24.85 mi
Rank: #20632 (-131)
24M40K
8:44 | 10:13/mi
25.2M
3:46:11
25.20 mi
Rank: #20712 (-80)
40K25.2M
4:01 | 11:39/mi
FINISH
3:55:14
26.22 mi
Rank: #20705 (+7)
25.2MFINISH
9:03 | 8:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:45:40
Pace8:04 /mi
2nd Half
Distance13.11 mi
Time2:09:34
Pace9:53 /mi
📊Positive Split: 22.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:2124:558:0224:55
8:02
-
10K
6.21 mi11:35:2950:038:0425:08
8:06
+0:04
15K
9.32 mi12:00:111:14:458:0224:42
7:58
-0:08
20K
12.43 mi12:25:361:40:108:0425:25
8:11
+0:13
HALF
13.11 mi12:31:061:45:408:045:30
8:05
-0:06
25K
15.53 mi12:54:142:08:488:1823:08
9:33
+1:28
30K
18.64 mi13:27:252:41:598:4233:11
10:41
+1:08
20M
20.00 mi13:40:402:55:148:4613:15
9:46
-0:55
21M
21.00 mi13:51:043:05:388:5110:24
10:24
+0:38
35K
21.75 mi13:57:463:12:208:516:42
8:58
-1:26
23M
23.00 mi14:09:433:24:178:5311:57
9:33
+0:35
24M
24.00 mi14:18:523:33:268:549:09
9:09
-0:24
40K
24.85 mi14:27:363:42:108:578:44
10:13
+1:04
25.2M
25.20 mi14:31:373:46:118:594:01
11:39
+1:26
FINISH
26.22 mi14:40:403:55:148:599:03
8:53
-2:46

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

7:58 /mi

Average Pace

8:59 /mi

Slowest Pace

11:39 /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

1:45:40

45% of race

Time at Steady Pace

59:59

25% of race

Time at Slower Pace

1:09:35

30% of race

Average Pace: 8:58 /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 mi11:10:2124:558:0224:55
8:02
#17085
10K
6.21 mi11:35:2950:038:0425:08
8:06
#17474
15K
9.32 mi12:00:111:14:458:0224:42
7:58
#17204
20K
12.43 mi12:25:361:40:108:0425:25
8:11
#17261
HALF
13.11 mi12:31:061:45:408:045:30
8:05
#17264
25K
15.53 mi12:54:142:08:488:1823:08
9:33
#18477
30K
18.64 mi13:27:252:41:598:4233:11
10:41
#20266
20M
20.00 mi13:40:402:55:148:4613:15
9:46
#20434
21M
21.00 mi13:51:043:05:388:5110:24
10:24
#20531
35K
21.75 mi13:57:463:12:208:516:42
8:58
#20504
23M
23.00 mi14:09:433:24:178:5311:57
9:33
#20527
24M
24.00 mi14:18:523:33:268:549:09
9:09
#20501
40K
24.85 mi14:27:363:42:108:578:44
10:13
#20632
25.2M
25.20 mi14:31:373:46:118:594:01
11:39
#20712
FINISH
26.22 mi14:40:403:55:148:599:03
8:53
#20705
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17085110491104916607(Top 57%)10865(Top 66%)10865(Top 718%)
10K6.21 mi3.10 mi17474-38911203-15411203-15417890(Top 62%)11391(Top 70%)11391(Top 752%)
15K9.32 mi3.11 mi17204+27011084+11911084+11916607(Top 57%)10865(Top 66%)10865(Top 718%)
20K12.43 mi3.11 mi17261-5711109-2511109-2517368(Top 60%)11164(Top 68%)11164(Top 737%)
HALF13.11 mi0.68 mi17264-311105+411105+417572(Top 61%)11277(Top 69%)11277(Top 745%)
25K15.53 mi2.42 mi18477-121311625-52011625-52023140(Top 80%)13771(Top 84%)13771(Top 910%)
30K18.64 mi3.11 mi20266-178912388-76312388-76324666(Top 85%)14375(Top 88%)14375(Top 949%)
20M20.00 mi1.36 mi20434-16812459-7112459-7121881(Top 75%)13009(Top 80%)13009(Top 859%)
21M21.00 mi1.00 mi20531-9712498-3912498-3921667(Top 75%)12864(Top 79%)12864(Top 850%)
35K21.75 mi0.75 mi20504+2712466+3212466+3219833(Top 68%)11897(Top 73%)11897(Top 786%)
23M23.00 mi1.25 mi20527-2312467-112467-120739(Top 71%)12334(Top 75%)12334(Top 815%)
24M24.00 mi1.00 mi20501+2612438+2912438+2920070(Top 69%)11913(Top 73%)11913(Top 787%)
40K24.85 mi0.85 mi20632-13112488-5012488-5022472(Top 77%)13045(Top 80%)13045(Top 862%)
25.2M25.20 mi0.35 mi20712-8012529-4112529-4123767(Top 82%)13651(Top 84%)13651(Top 902%)
FINISH26.22 mi1.02 mi20705+712516+1312516+1319979(Top 69%)11841(Top 72%)11841(Top 782%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21
+97ft-345ft

Overall

16607

Males

10865

M60-64

10865

5K→10K

3.1 - 6.2 mi

Top 62%
×5
+79ft-138ft

Overall

17890

Males

11391

M60-64

11391

10K→15K

6.2 - 9.3 mi

Top 57%
×3
+67ft-78ft

Overall

16607

Males

10865

M60-64

10865

15K→20K

9.3 - 12.4 mi

Top 60%
×5
+106ft-86ft

Overall

17368

Males

11164

M60-64

11164

20K→HALF

12.4 - 13.1 mi

Top 61%
×2
+19ft-37ft

Overall

17572

Males

11277

M60-64

11277

HALF→25K

13.1 - 15.5 mi

Top 80%
×4
+66ft-88ft

Overall

23140

Males

13771

M60-64

13771

25K→30K

15.5 - 18.6 mi

Top 85%
×9
+181ft-148ft

Overall

24666

Males

14375

M60-64

14375

30K→20M

18.6 - 20.0 mi

Top 75%
×5
+64ft-50ft

Overall

21881

Males

13009

M60-64

13009

20M→21M

20.0 - 21.0 mi

Top 75%
×8
+106ft-24ft

Overall

21667

Males

12864

M60-64

12864

21M→35K

21.0 - 21.8 mi

Top 68%
×7
+17ft-86ft

Overall

19833

Males

11897

M60-64

11897

35K→23M

21.8 - 23.0 mi

Top 71%
×5
+23ft-63ft

Overall

20739

Males

12334

M60-64

12334

23M→24M

23.0 - 24.0 mi

Top 69%
×6
+12ft-82ft

Overall

20070

Males

11913

M60-64

11913

24M→40K

24.0 - 24.9 mi

Top 77%
×1
+6ft-20ft

Overall

22472

Males

13045

M60-64

13045

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1
+13ft-16ft

Overall

23767

Males

13651

M60-64

13651

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

19979

Males

11841

M60-64

11841

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1062*
Passed By
1697
Net Change
-3620
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17085
5K10K137200-389#17085#17474
10K15K354*84+270#17474#17204
15K20K158200-57#17204#17261
20KHALF2629-3#17261#17264
HALF25K10200-1213#17264#18477
25K30K19200-1789#18477#20266
30K20M45200-168#20266#20434
20M21M44141-97#20434#20531
21M35K6134+27#20531#20504
35K23M6487-23#20504#20527
23M24M6741+26#20527#20501
24M40K23154-131#20501#20632
40K25.2M484-80#20632#20712
25.2MFINISH5043+7#20712#20705
TOTALS1062*1697-3620

* 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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