Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Carlos Rodríguez

Bib: 30243MAge: 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 (M50-54)
#0 / 1868
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
31:20
3.11 mi
Rank: #26178
Start5K
31:20 | 10:06/mi
10K
1:02:22
6.21 mi
Rank: #25984 (+194)
5K10K
31:02 | 10:00/mi
15K
1:30:59
9.32 mi
Rank: #25185 (+799)
10K15K
28:37 | 9:13/mi
20K
1:59:11
12.43 mi
Rank: #24573 (+612)
15K20K
28:12 | 9:05/mi
HALF
2:05:15
13.11 mi
Rank: #24488 (+85)
20KHALF
6:04 | 8:55/mi
25K
2:27:20
15.53 mi
Rank: #24048 (+440)
HALF25K
22:05 | 9:07/mi
30K
2:56:00
18.64 mi
Rank: #23464 (+584)
25K30K
28:40 | 9:14/mi
20M
3:08:26
20.00 mi
Rank: #23192 (+272)
30K20M
12:26 | 9:10/mi
21M
3:18:01
21.00 mi
Rank: #22939 (+253)
20M21M
9:35 | 9:35/mi
35K
3:24:52
21.75 mi
Rank: #22860 (+79)
21M35K
6:51 | 9:10/mi
23M
3:36:17
23.00 mi
Rank: #22672 (+188)
35K23M
11:25 | 9:08/mi
24M
3:45:14
24.00 mi
Rank: #22523 (+149)
23M24M
8:57 | 8:57/mi
40K
3:52:59
24.85 mi
Rank: #22381 (+142)
24M40K
7:45 | 9:04/mi
25.2M
3:56:27
25.20 mi
Rank: #22335 (+46)
40K25.2M
3:28 | 10:04/mi
FINISH
4:05:35
26.22 mi
Rank: #22270 (+65)
25.2MFINISH
9:08 | 8:58/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:05:15
Pace9:34 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:00:20
Pace9:11 /mi
📊Negative Split: 3.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:2631:2010:0631:20
10:06
-
10K
6.21 mi12:27:281:02:2210:0331:02
10:00
-0:06
15K
9.32 mi12:56:051:30:599:4628:37
9:13
-0:47
20K
12.43 mi13:24:171:59:119:3628:12
9:05
-0:08
HALF
13.11 mi13:30:212:05:159:346:04
8:55
-0:10
25K
15.53 mi13:52:262:27:209:3022:05
9:07
+0:12
30K
18.64 mi14:21:062:56:009:2728:40
9:14
+0:07
20M
20.00 mi14:33:323:08:269:2612:26
9:10
-0:04
21M
21.00 mi14:43:073:18:019:269:35
9:35
+0:25
35K
21.75 mi14:49:583:24:529:266:51
9:10
-0:25
23M
23.00 mi15:01:233:36:179:2511:25
9:08
-0:02
24M
24.00 mi15:10:203:45:149:248:57
8:57
-0:11
40K
24.85 mi15:18:053:52:599:237:45
9:04
+0:07
25.2M
25.20 mi15:21:333:56:279:233:28
10:04
+1:00
FINISH
26.22 mi15:30:414:05:359:239:08
8:58
-1:06

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

8:55 /mi

Average Pace

9:22 /mi

Slowest Pace

10:06 /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

2:59:45

73% of race

Time at Steady Pace

1:05:50

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:22 /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 mi11:56:2631:2010:0631:20
10:06
#26178
10K
6.21 mi12:27:281:02:2210:0331:02
10:00
#25984
15K
9.32 mi12:56:051:30:599:4628:37
9:13
#25185
20K
12.43 mi13:24:171:59:119:3628:12
9:05
#24573
HALF
13.11 mi13:30:212:05:159:346:04
8:55
#24488
25K
15.53 mi13:52:262:27:209:3022:05
9:07
#24048
30K
18.64 mi14:21:062:56:009:2728:40
9:14
#23464
20M
20.00 mi14:33:323:08:269:2612:26
9:10
#23192
21M
21.00 mi14:43:073:18:019:269:35
9:35
#22939
35K
21.75 mi14:49:583:24:529:266:51
9:10
#22860
23M
23.00 mi15:01:233:36:179:2511:25
9:08
#22672
24M
24.00 mi15:10:203:45:149:248:57
8:57
#22523
40K
24.85 mi15:18:053:52:599:237:45
9:04
#22381
25.2M
25.20 mi15:21:333:56:279:233:28
10:04
#22335
FINISH
26.22 mi15:30:414:05:359:239:08
8:58
#22270
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 mi26178152771527723528(Top 81%)14010(Top 86%)14010(Top 750%)
10K6.21 mi3.10 mi25984+19415173+10415173+10425818(Top 89%)15090(Top 92%)15090(Top 808%)
15K9.32 mi3.11 mi25185+79914811+36214811+36223528(Top 81%)14010(Top 86%)14010(Top 750%)
20K12.43 mi3.11 mi24573+61214524+28714524+28722251(Top 77%)13373(Top 82%)13373(Top 716%)
HALF13.11 mi0.68 mi24488+8514485+3914485+3922267(Top 77%)13395(Top 82%)13395(Top 717%)
25K15.53 mi2.42 mi24048+44014257+22814257+22821637(Top 75%)13058(Top 80%)13058(Top 699%)
30K18.64 mi3.11 mi23464+58413919+33813919+33820643(Top 71%)12489(Top 76%)12489(Top 669%)
20M20.00 mi1.36 mi23192+27213765+15413765+15419657(Top 68%)11960(Top 73%)11960(Top 640%)
21M21.00 mi1.00 mi22939+25313637+12813637+12818883(Top 65%)11554(Top 71%)11554(Top 619%)
35K21.75 mi0.75 mi22860+7913593+4413593+4420642(Top 71%)12313(Top 75%)12313(Top 659%)
23M23.00 mi1.25 mi22672+18813480+11313480+11319084(Top 66%)11504(Top 70%)11504(Top 616%)
24M24.00 mi1.00 mi22523+14913400+8013400+8019237(Top 66%)11542(Top 71%)11542(Top 618%)
40K24.85 mi0.85 mi22381+14213321+7913321+7918699(Top 64%)11219(Top 69%)11219(Top 601%)
25.2M25.20 mi0.35 mi22335+4613296+2513296+2519591(Top 68%)11667(Top 71%)11667(Top 625%)
FINISH26.22 mi1.02 mi22270+6513254+4213254+4220358(Top 70%)12029(Top 74%)12029(Top 644%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21
+97ft-345ft

Overall

23528

Males

14010

M50-54

14010

5K→10K

3.1 - 6.2 mi

Top 89%
×5
+79ft-138ft

Overall

25818

Males

15090

M50-54

15090

10K→15K

6.2 - 9.3 mi

Top 81%
×3
+67ft-78ft

Overall

23528

Males

14010

M50-54

14010

15K→20K

9.3 - 12.4 mi

Top 77%
×5
+106ft-86ft

Overall

22251

Males

13373

M50-54

13373

20K→HALF

12.4 - 13.1 mi

Top 77%
×2
+19ft-37ft

Overall

22267

Males

13395

M50-54

13395

HALF→25K

13.1 - 15.5 mi

Top 75%
×4
+66ft-88ft

Overall

21637

Males

13058

M50-54

13058

25K→30K

15.5 - 18.6 mi

Top 71%
×9
+181ft-148ft

Overall

20643

Males

12489

M50-54

12489

30K→20M

18.6 - 20.0 mi

Top 68%
×5
+64ft-50ft

Overall

19657

Males

11960

M50-54

11960

20M→21M

20.0 - 21.0 mi

Top 65%
×8
+106ft-24ft

Overall

18883

Males

11554

M50-54

11554

21M→35K

21.0 - 21.8 mi

Top 71%
×7
+17ft-86ft

Overall

20642

Males

12313

M50-54

12313

35K→23M

21.8 - 23.0 mi

Top 66%
×5
+23ft-63ft

Overall

19084

Males

11504

M50-54

11504

23M→24M

23.0 - 24.0 mi

Top 66%
×6
+12ft-82ft

Overall

19237

Males

11542

M50-54

11542

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18699

Males

11219

M50-54

11219

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19591

Males

11667

M50-54

11667

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20358

Males

12029

M50-54

12029

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4050*
Passed By
142
Net Change
+3908
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26178
5K10K302*108+194#26178#25984
10K15K800*1+799#25984#25185
15K20K614*2+612#25185#24573
20KHALF850+85#24573#24488
HALF25K442*2+440#24488#24048
25K30K584*0+584#24048#23464
30K20M273*1+272#23464#23192
20M21M255*2+253#23192#22939
21M35K823+79#22939#22860
35K23M1924+188#22860#22672
23M24M1545+149#22672#22523
24M40K1453+142#22523#22381
40K25.2M493+46#22381#22335
25.2MFINISH738+65#22335#22270
TOTALS4050*142+3908

* 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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