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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Marcelo Ladeira Reis

Bib: 12844 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 33%
Gender (Male)
#0 / 16340
Top 46%
Masters (Masters Men)
#0 / 10617
Top 35%
Age Group (M45-49)
#0 / 2413
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
22:48
3.11 mi
Rank: #11363
Start → 5K
22:48 | 7:21/mi
10K
45:40
6.21 mi
Rank: #11507 (-144)
5K → 10K
22:52 | 7:22/mi
15K
1:08:33
9.32 mi
Rank: #11542 (-35)
10K → 15K
22:53 | 7:22/mi
20K
1:31:30
12.43 mi
Rank: #11397 (+145)
15K → 20K
22:57 | 7:24/mi
HALF
1:36:27
13.11 mi
Rank: #11363 (+34)
20K → HALF
4:57 | 7:16/mi
25K
1:54:08
15.53 mi
Rank: #11052 (+311)
HALF → 25K
17:41 | 7:18/mi
30K
2:17:24
18.64 mi
Rank: #10703 (+349)
25K → 30K
23:16 | 7:30/mi
20M
2:27:24
20.00 mi
Rank: #10476 (+227)
30K → 20M
10:00 | 7:22/mi
21M
2:35:06
21.00 mi
Rank: #10262 (+214)
20M → 21M
7:42 | 7:42/mi
35K
2:40:33
21.75 mi
Rank: #10205 (+57)
21M → 35K
5:27 | 7:18/mi
23M
2:49:53
23.00 mi
Rank: #10042 (+163)
35K → 23M
9:20 | 7:28/mi
24M
2:57:02
24.00 mi
Rank: #9876 (+166)
23M → 24M
7:09 | 7:09/mi
40K
3:03:29
24.85 mi
Rank: #9836 (+40)
24M → 40K
6:27 | 7:33/mi
25.2M
3:06:13
25.20 mi
Rank: #9785 (+51)
40K → 25.2M
2:44 | 7:56/mi
FINISH
3:13:21
26.22 mi
Rank: #9652 (+133)
25.2M → FINISH
7:08 | 7:00/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:36:27
Pace7:22 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:36:54
Pace7:24 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:0722:487:2122:48
7:21
-
10K
6.21 mi11:13:5945:407:2122:52
7:22
+0:01
15K
9.32 mi11:36:521:08:337:2222:53
7:22
0:00
20K
12.43 mi11:59:491:31:307:2222:57
7:24
+0:02
HALF
13.11 mi12:04:461:36:277:224:57
7:16
-0:08
25K
15.53 mi12:22:271:54:087:2117:41
7:18
+0:02
30K
18.64 mi12:45:432:17:247:2323:16
7:30
+0:12
20M
20.00 mi12:55:432:27:247:2310:00
7:22
-0:08
21M
21.00 mi13:03:252:35:067:247:42
7:42
+0:20
35K
21.75 mi13:08:522:40:337:235:27
7:18
-0:24
23M
23.00 mi13:18:122:49:537:249:20
7:28
+0:10
24M
24.00 mi13:25:212:57:027:237:09
7:09
-0:19
40K
24.85 mi13:31:483:03:297:236:27
7:33
+0:24
25.2M
25.20 mi13:34:323:06:137:242:44
7:56
+0:23
FINISH
26.22 mi13:41:403:13:217:237:08
7:00
-0:56

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

7:00 /mi

Average Pace

7:23 /mi

Slowest Pace

7:56 /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

3:02:55

95% of race

Time at Steady Pace

10:26

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:22 /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 mi10:51:0722:487:2122:48
7:21
#11363
10K
6.21 mi11:13:5945:407:2122:52
7:22
#11507
15K
9.32 mi11:36:521:08:337:2222:53
7:22
#11542
20K
12.43 mi11:59:491:31:307:2222:57
7:24
#11397
HALF
13.11 mi12:04:461:36:277:224:57
7:16
#11363
25K
15.53 mi12:22:271:54:087:2117:41
7:18
#11052
30K
18.64 mi12:45:432:17:247:2323:16
7:30
#10703
20M
20.00 mi12:55:432:27:247:2310:00
7:22
#10476
21M
21.00 mi13:03:252:35:067:247:42
7:42
#10262
35K
21.75 mi13:08:522:40:337:235:27
7:18
#10205
23M
23.00 mi13:18:122:49:537:249:20
7:28
#10042
24M
24.00 mi13:25:212:57:027:237:09
7:09
#9876
40K
24.85 mi13:31:483:03:297:236:27
7:33
#9836
25.2M
25.20 mi13:34:323:06:137:242:44
7:56
#9785
FINISH
26.22 mi13:41:403:13:217:237:08
7:00
#9652
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi113638759875911625(Top 40%)8761(Top 54%)8761(Top 363%)
10K6.21 mi3.10 mi11507-1448792-338792-3311680(Top 40%)8834(Top 54%)8834(Top 366%)
15K9.32 mi3.11 mi11542-358779+138779+1311625(Top 40%)8761(Top 54%)8761(Top 363%)
20K12.43 mi3.11 mi11397+1458691+888691+8810980(Top 38%)8371(Top 51%)8371(Top 347%)
HALF13.11 mi0.68 mi11363+348663+288663+2810774(Top 37%)8356(Top 51%)8356(Top 346%)
25K15.53 mi2.42 mi11052+3118493+1708493+1709635(Top 33%)7655(Top 47%)7655(Top 317%)
30K18.64 mi3.11 mi10703+3498271+2228271+2229578(Top 33%)7467(Top 46%)7467(Top 309%)
20M20.00 mi1.36 mi10476+2278136+1358136+1358139(Top 28%)6587(Top 40%)6587(Top 273%)
21M21.00 mi1.00 mi10262+2148005+1318005+1317830(Top 27%)6276(Top 38%)6276(Top 260%)
35K21.75 mi0.75 mi10205+577961+447961+449183(Top 32%)7061(Top 43%)7061(Top 293%)
23M23.00 mi1.25 mi10042+1637851+1107851+1108543(Top 29%)6624(Top 41%)6624(Top 275%)
24M24.00 mi1.00 mi9876+1667754+977754+977516(Top 26%)5988(Top 37%)5988(Top 248%)
40K24.85 mi0.85 mi9836+407702+527702+529142(Top 32%)6761(Top 41%)6761(Top 280%)
25.2M25.20 mi0.35 mi9785+517666+367666+367878(Top 27%)6048(Top 37%)6048(Top 251%)
FINISH26.22 mi1.02 mi9652+1337559+1077559+1077554(Top 26%)5812(Top 36%)5812(Top 241%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21
+97ft-345ft

Overall

11625

Males

8761

M45-49

8761

5K→10K

3.1 - 6.2 mi

Top 40%
×5
+79ft-138ft

Overall

11680

Males

8834

M45-49

8834

10K→15K

6.2 - 9.3 mi

Top 40%
×3
+67ft-78ft

Overall

11625

Males

8761

M45-49

8761

15K→20K

9.3 - 12.4 mi

Top 38%
×5
+106ft-86ft

Overall

10980

Males

8371

M45-49

8371

20K→HALF

12.4 - 13.1 mi

Top 37%
×2
+19ft-37ft

Overall

10774

Males

8356

M45-49

8356

HALF→25K

13.1 - 15.5 mi

Top 33%
×4
+66ft-88ft

Overall

9635

Males

7655

M45-49

7655

25K→30K

15.5 - 18.6 mi

Top 33%
×9
+181ft-148ft

Overall

9578

Males

7467

M45-49

7467

30K→20M

18.6 - 20.0 mi

Top 28%
×5
+64ft-50ft

Overall

8139

Males

6587

M45-49

6587

20M→21M

20.0 - 21.0 mi

Top 27%
×8
+106ft-24ft

Overall

7830

Males

6276

M45-49

6276

21M→35K

21.0 - 21.8 mi

Top 32%
×7
+17ft-86ft

Overall

9183

Males

7061

M45-49

7061

35K→23M

21.8 - 23.0 mi

Top 29%
×5
+23ft-63ft

Overall

8543

Males

6624

M45-49

6624

23M→24M

23.0 - 24.0 mi

Top 26%
×6
+12ft-82ft

Overall

7516

Males

5988

M45-49

5988

24M→40K

24.0 - 24.9 mi

Top 32%
×1
+6ft-20ft

Overall

9142

Males

6761

M45-49

6761

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1
+13ft-16ft

Overall

7878

Males

6048

M45-49

6048

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7554

Males

5812

M45-49

5812

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2576*
Passed By
722
Net Change
+1711
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11363
5K → 10K184200-144#11363#11507
10K → 15K179200-35#11507#11542
15K → 20K222*77+145#11542#11397
20K → HALF5117+34#11397#11363
HALF → 25K323*12+311#11363#11052
25K → 30K394*45+349#11052#10703
30K → 20M237*10+227#10703#10476
20M → 21M229*15+214#10476#10262
21M → 35K8326+57#10262#10205
35K → 23M20037+163#10205#10042
23M → 24M173*7+166#10042#9876
24M → 40K8848+40#9876#9836
40K → 25.2M6110+51#9836#9785
25.2M → FINISH15218+133#9785#9652
TOTALS2576*722+1711

* 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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