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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Ronald Enrique Lopez

Bib: 9024 •M •Age: N/A

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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
25:07
3.11 mi
Rank: #17512
Start → 5K
25:07 | 8:06/mi
10K
52:03
6.21 mi
Rank: #19480 (-1968)
5K → 10K
26:56 | 8:41/mi
15K
1:19:10
9.32 mi
Rank: #20108 (-628)
10K → 15K
27:07 | 8:44/mi
20K
1:49:34
12.43 mi
Rank: #21625 (-1517)
15K → 20K
30:24 | 9:48/mi
HALF
1:55:45
13.11 mi
Rank: #21689 (-64)
20K → HALF
6:11 | 9:05/mi
25K
2:21:46
15.53 mi
Rank: #22834 (-1145)
HALF → 25K
26:01 | 10:44/mi
30K
3:00:07
18.64 mi
Rank: #24094 (-1260)
25K → 30K
38:21 | 12:21/mi
20M
3:16:32
20.00 mi
Rank: #24378 (-284)
30K → 20M
16:25 | 12:06/mi
21M
3:29:54
21.00 mi
Rank: #24592 (-214)
20M → 21M
13:22 | 13:22/mi
35K
3:38:05
21.75 mi
Rank: #24616 (-24)
21M → 35K
8:11 | 10:57/mi
23M
3:51:57
23.00 mi
Rank: #24610 (+6)
35K → 23M
13:52 | 11:05/mi
24M
4:03:08
24.00 mi
Rank: #24658 (-48)
23M → 24M
11:11 | 11:11/mi
40K
4:12:27
24.85 mi
Rank: #24628 (+30)
24M → 40K
9:19 | 10:54/mi
25.2M
4:16:45
25.20 mi
Rank: #24651 (-23)
40K → 25.2M
4:18 | 12:29/mi
FINISH
4:27:26
26.22 mi
Rank: #24672 (-21)
25.2M → FINISH
10:41 | 10:30/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:45
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time2:31:41
Pace11:35 /mi
📊Positive Split: 31.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:41:0325:078:0625:07
8:06
-
10K
6.21 mi11:07:5952:038:2326:56
8:41
+0:35
15K
9.32 mi11:35:061:19:108:3027:07
8:44
+0:03
20K
12.43 mi12:05:301:49:348:4930:24
9:48
+1:04
HALF
13.11 mi12:11:411:55:458:506:11
9:05
-0:43
25K
15.53 mi12:37:422:21:469:0826:01
10:44
+1:39
30K
18.64 mi13:16:033:00:079:4038:21
12:21
+1:37
20M
20.00 mi13:32:283:16:329:5016:25
12:06
-0:15
21M
21.00 mi13:45:503:29:5410:0013:22
13:22
+1:16
35K
21.75 mi13:54:013:38:0510:028:11
10:57
-2:25
23M
23.00 mi14:07:533:51:5710:0613:52
11:05
+0:08
24M
24.00 mi14:19:044:03:0810:0811:11
11:11
+0:06
40K
24.85 mi14:28:234:12:2710:109:19
10:54
-0:17
25.2M
25.20 mi14:32:414:16:4510:124:18
12:29
+1:35
FINISH
26.22 mi14:43:224:27:2610:1310:41
10:30
-1:59

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

8:06 /mi

Average Pace

10:12 /mi

Slowest Pace

13:22 /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

1:55:45

43% of race

Time at Steady Pace

1:19:15

30% of race

Time at Slower Pace

1:12:26

27% of race

Average Pace: 10:12 /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 mi10:41:0325:078:0625:07
8:06
#17512
10K
6.21 mi11:07:5952:038:2326:56
8:41
#19480
15K
9.32 mi11:35:061:19:108:3027:07
8:44
#20108
20K
12.43 mi12:05:301:49:348:4930:24
9:48
#21625
HALF
13.11 mi12:11:411:55:458:506:11
9:05
#21689
25K
15.53 mi12:37:422:21:469:0826:01
10:44
#22834
30K
18.64 mi13:16:033:00:079:4038:21
12:21
#24094
20M
20.00 mi13:32:283:16:329:5016:25
12:06
#24378
21M
21.00 mi13:45:503:29:5410:0013:22
13:22
#24592
35K
21.75 mi13:54:013:38:0510:028:11
10:57
#24616
23M
23.00 mi14:07:533:51:5710:0613:52
11:05
#24610
24M
24.00 mi14:19:044:03:0810:0811:11
11:11
#24658
40K
24.85 mi14:28:234:12:2710:109:19
10:54
#24628
25.2M
25.20 mi14:32:414:16:4510:124:18
12:29
#24651
FINISH
26.22 mi14:43:224:27:2610:1310:41
10:30
#24672
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 mi17512112251122521361(Top 74%)12961(Top 79%)12961(Top 694%)
10K6.21 mi3.10 mi19480-196812070-84512070-84521263(Top 73%)12907(Top 79%)12907(Top 691%)
15K9.32 mi3.11 mi20108-62812352-28212352-28221361(Top 74%)12961(Top 79%)12961(Top 694%)
20K12.43 mi3.11 mi21625-151713057-70513057-70524508(Top 84%)14472(Top 89%)14472(Top 775%)
HALF13.11 mi0.68 mi21689-6413091-3413091-3423043(Top 79%)13773(Top 84%)13773(Top 737%)
25K15.53 mi2.42 mi22834-114513653-56213653-56225900(Top 89%)15069(Top 92%)15069(Top 807%)
30K18.64 mi3.11 mi24094-126014252-59914252-59927163(Top 94%)15519(Top 95%)15519(Top 831%)
20M20.00 mi1.36 mi24378-28414375-12314375-12326502(Top 91%)15151(Top 93%)15151(Top 811%)
21M21.00 mi1.00 mi24592-21414460-8514460-8526738(Top 92%)15230(Top 93%)15230(Top 815%)
35K21.75 mi0.75 mi24616-2414462-214462-225163(Top 87%)14463(Top 89%)14463(Top 774%)
23M23.00 mi1.25 mi24610+614444+1814444+1824651(Top 85%)14171(Top 87%)14171(Top 759%)
24M24.00 mi1.00 mi24658-4814450-614450-625428(Top 88%)14521(Top 89%)14521(Top 777%)
40K24.85 mi0.85 mi24628+3014420+3014420+3024041(Top 83%)13806(Top 84%)13806(Top 739%)
25.2M25.20 mi0.35 mi24651-2314422-214422-225270(Top 87%)14424(Top 88%)14424(Top 772%)
FINISH26.22 mi1.02 mi24672-2114418+414418+425023(Top 86%)14291(Top 87%)14291(Top 765%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21
+97ft-345ft

Overall

21361

Males

12961

M50-54

12961

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21263

Males

12907

M50-54

12907

10K→15K

6.2 - 9.3 mi

Top 74%
×3
+67ft-78ft

Overall

21361

Males

12961

M50-54

12961

15K→20K

9.3 - 12.4 mi

Top 84%
×5
+106ft-86ft

Overall

24508

Males

14472

M50-54

14472

20K→HALF

12.4 - 13.1 mi

Top 79%
×2
+19ft-37ft

Overall

23043

Males

13773

M50-54

13773

HALF→25K

13.1 - 15.5 mi

Top 89%
×4
+66ft-88ft

Overall

25900

Males

15069

M50-54

15069

25K→30K

15.5 - 18.6 mi

Top 94%
×9
+181ft-148ft

Overall

27163

Males

15519

M50-54

15519

30K→20M

18.6 - 20.0 mi

Top 91%
×5
+64ft-50ft

Overall

26502

Males

15151

M50-54

15151

20M→21M

20.0 - 21.0 mi

Top 92%
×8
+106ft-24ft

Overall

26738

Males

15230

M50-54

15230

21M→35K

21.0 - 21.8 mi

Top 87%
×7
+17ft-86ft

Overall

25163

Males

14463

M50-54

14463

35K→23M

21.8 - 23.0 mi

Top 85%
×5
+23ft-63ft

Overall

24651

Males

14171

M50-54

14171

23M→24M

23.0 - 24.0 mi

Top 88%
×6
+12ft-82ft

Overall

25428

Males

14521

M50-54

14521

24M→40K

24.0 - 24.9 mi

Top 83%
×1
+6ft-20ft

Overall

24041

Males

13806

M50-54

13806

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1
+13ft-16ft

Overall

25270

Males

14424

M50-54

14424

25.2M→FINISH

25.2 - 26.2 mi

Top 86%
×2
+22ft-21ft

Overall

25023

Males

14291

M50-54

14291

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
318
Passed By
1765
Net Change
-7160
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17512
5K → 10K10200-1968#17512#19480
10K → 15K32200-628#19480#20108
15K → 20K11200-1517#20108#21625
20K → HALF1175-64#21625#21689
HALF → 25K7200-1145#21689#22834
25K → 30K9200-1260#22834#24094
30K → 20M15200-284#24094#24378
20M → 21M13200-214#24378#24592
21M → 35K3054-24#24592#24616
35K → 23M5650+6#24616#24610
23M → 24M2674-48#24610#24658
24M → 40K6131+30#24658#24628
40K → 25.2M932-23#24628#24651
25.2M → FINISH2849-21#24651#24672
TOTALS3181765-7160
📊

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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