Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Fernando Sánchez Ochoa

Bib: 9081MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 43%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 45%
Age Group (M40-44)
#0 / 2198
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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  • 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
22:33
3.11 mi
Rank: #10681
Start5K
22:33 | 7:16/mi
10K
45:07
6.21 mi
Rank: #10743 (-62)
5K10K
22:34 | 7:16/mi
15K
1:08:17
9.32 mi
Rank: #11243 (-500)
10K15K
23:10 | 7:28/mi
20K
1:32:04
12.43 mi
Rank: #11798 (-555)
15K20K
23:47 | 7:40/mi
HALF
1:37:14
13.11 mi
Rank: #11875 (-77)
20KHALF
5:10 | 7:35/mi
25K
1:55:53
15.53 mi
Rank: #12056 (-181)
HALF25K
18:39 | 7:42/mi
30K
2:20:44
18.64 mi
Rank: #12285 (-229)
25K30K
24:51 | 8:00/mi
20M
2:31:38
20.00 mi
Rank: #12335 (-50)
30K20M
10:54 | 8:02/mi
21M
2:40:05
21.00 mi
Rank: #12335
20M21M
8:27 | 8:27/mi
35K
2:46:06
21.75 mi
Rank: #12434 (-99)
21M35K
6:01 | 8:03/mi
23M
2:56:33
23.00 mi
Rank: #12551 (-117)
35K23M
10:27 | 8:22/mi
24M
3:04:31
24.00 mi
Rank: #12590 (-39)
23M24M
7:58 | 7:58/mi
40K
3:11:06
24.85 mi
Rank: #12470 (+120)
24M40K
6:35 | 7:42/mi
25.2M
3:14:00
25.20 mi
Rank: #12438 (+32)
40K25.2M
2:54 | 8:25/mi
FINISH
3:21:39
26.22 mi
Rank: #12370 (+68)
25.2MFINISH
7:39 | 7:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:14
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:44:25
Pace7:58 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:0422:337:1622:33
7:16
-
10K
6.21 mi11:13:3845:077:1622:34
7:16
0:00
15K
9.32 mi11:36:481:08:177:2023:10
7:28
+0:12
20K
12.43 mi12:00:351:32:047:2523:47
7:40
+0:12
HALF
13.11 mi12:05:451:37:147:265:10
7:35
-0:05
25K
15.53 mi12:24:241:55:537:2818:39
7:42
+0:07
30K
18.64 mi12:49:152:20:447:3324:51
8:00
+0:18
20M
20.00 mi13:00:092:31:387:3510:54
8:02
+0:02
21M
21.00 mi13:08:362:40:057:388:27
8:27
+0:25
35K
21.75 mi13:14:372:46:067:396:01
8:03
-0:24
23M
23.00 mi13:25:042:56:337:4110:27
8:22
+0:19
24M
24.00 mi13:33:023:04:317:427:58
7:58
-0:24
40K
24.85 mi13:39:373:11:067:426:35
7:42
-0:16
25.2M
25.20 mi13:42:313:14:007:422:54
8:25
+0:43
FINISH
26.22 mi13:50:103:21:397:427:39
7:31
-0:54

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

7:16 /mi

Average Pace

7:42 /mi

Slowest Pace

8:27 /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

2:18:05

68% of race

Time at Steady Pace

1:03:34

32% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:41 /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 mi10:51:0422:337:1622:33
7:16
#10681
10K
6.21 mi11:13:3845:077:1622:34
7:16
#10743
15K
9.32 mi11:36:481:08:177:2023:10
7:28
#11243
20K
12.43 mi12:00:351:32:047:2523:47
7:40
#11798
HALF
13.11 mi12:05:451:37:147:265:10
7:35
#11875
25K
15.53 mi12:24:241:55:537:2818:39
7:42
#12056
30K
18.64 mi12:49:152:20:447:3324:51
8:00
#12285
20M
20.00 mi13:00:092:31:387:3510:54
8:02
#12335
21M
21.00 mi13:08:362:40:057:388:27
8:27
#12335
35K
21.75 mi13:14:372:46:067:396:01
8:03
#12434
23M
23.00 mi13:25:042:56:337:4110:27
8:22
#12551
24M
24.00 mi13:33:023:04:317:427:58
7:58
#12590
40K
24.85 mi13:39:373:11:067:426:35
7:42
#12470
25.2M
25.20 mi13:42:313:14:007:422:54
8:25
#12438
FINISH
26.22 mi13:50:103:21:397:427:39
7:31
#12370
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi106818424842412434(Top 43%)9126(Top 56%)9126(Top 415%)
10K6.21 mi3.10 mi10743-628441-178441-1710816(Top 37%)8462(Top 52%)8462(Top 385%)
15K9.32 mi3.11 mi11243-5008641-2008641-20012434(Top 43%)9126(Top 56%)9126(Top 415%)
20K12.43 mi3.11 mi11798-5558870-2298870-22913298(Top 46%)9421(Top 58%)9421(Top 429%)
HALF13.11 mi0.68 mi11875-778898-288898-2813570(Top 47%)9603(Top 59%)9603(Top 437%)
25K15.53 mi2.42 mi12056-1818948-508948-5012952(Top 45%)9195(Top 56%)9195(Top 418%)
30K18.64 mi3.11 mi12285-2298996-488996-4813460(Top 46%)9311(Top 57%)9311(Top 424%)
20M20.00 mi1.36 mi12335-508991+58991+512985(Top 45%)9003(Top 55%)9003(Top 410%)
21M21.00 mi1.00 mi123358970+218970+2112782(Top 44%)8800(Top 54%)8800(Top 400%)
35K21.75 mi0.75 mi12434-998988-188988-1814715(Top 51%)9625(Top 59%)9625(Top 438%)
23M23.00 mi1.25 mi12551-1179019-319019-3114758(Top 51%)9555(Top 58%)9555(Top 435%)
24M24.00 mi1.00 mi12590-399021-29021-213482(Top 46%)8922(Top 55%)8922(Top 406%)
40K24.85 mi0.85 mi12470+1208950+718950+7110301(Top 35%)7379(Top 45%)7379(Top 336%)
25.2M25.20 mi0.35 mi12438+328927+238927+2310982(Top 38%)7626(Top 47%)7626(Top 347%)
FINISH26.22 mi1.02 mi12370+688866+618866+6111446(Top 39%)7838(Top 48%)7838(Top 357%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21
+97ft-345ft

Overall

12434

Males

9126

M40-44

9126

5K→10K

3.1 - 6.2 mi

Top 37%
×5
+79ft-138ft

Overall

10816

Males

8462

M40-44

8462

10K→15K

6.2 - 9.3 mi

Top 43%
×3
+67ft-78ft

Overall

12434

Males

9126

M40-44

9126

15K→20K

9.3 - 12.4 mi

Top 46%
×5
+106ft-86ft

Overall

13298

Males

9421

M40-44

9421

20K→HALF

12.4 - 13.1 mi

Top 47%
×2
+19ft-37ft

Overall

13570

Males

9603

M40-44

9603

HALF→25K

13.1 - 15.5 mi

Top 45%
×4
+66ft-88ft

Overall

12952

Males

9195

M40-44

9195

25K→30K

15.5 - 18.6 mi

Top 46%
×9
+181ft-148ft

Overall

13460

Males

9311

M40-44

9311

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

12985

Males

9003

M40-44

9003

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12782

Males

8800

M40-44

8800

21M→35K

21.0 - 21.8 mi

Top 51%
×7
+17ft-86ft

Overall

14715

Males

9625

M40-44

9625

35K→23M

21.8 - 23.0 mi

Top 51%
×5
+23ft-63ft

Overall

14758

Males

9555

M40-44

9555

23M→24M

23.0 - 24.0 mi

Top 46%
×6
+12ft-82ft

Overall

13482

Males

8922

M40-44

8922

24M→40K

24.0 - 24.9 mi

Top 35%
×1
+6ft-20ft

Overall

10301

Males

7379

M40-44

7379

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1
+13ft-16ft

Overall

10982

Males

7626

M40-44

7626

25.2M→FINISH

25.2 - 26.2 mi

Top 39%
×2
+22ft-21ft

Overall

11446

Males

7838

M40-44

7838

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1109
Passed By
1765
Net Change
-1689
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10681
5K10K200200-62#10681#10743
10K15K61200-500#10743#11243
15K20K47200-555#11243#11798
20KHALF885-77#11798#11875
HALF25K74200-181#11875#12056
25K30K124200-229#12056#12285
30K20M77127-50#12285#12335
20M21M85850#12335#12335
21M35K25124-99#12335#12434
35K23M56173-117#12434#12551
23M24M6099-39#12551#12590
24M40K14121+120#12590#12470
40K25.2M419+32#12470#12438
25.2MFINISH11042+68#12438#12370
TOTALS11091765-1689
📊

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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