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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Givaldo Rodrigues Dos Santos

Bib: 8620 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 18%
Gender (Male)
#0 / 16340
Top 29%
Masters (Masters Men)
#0 / 10617
Top 15%
Age Group (M45-49)
#0 / 2413
Top 19%
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
21:13
3.11 mi
Rank: #7122
Start → 5K
21:13 | 6:50/mi
10K
42:11
6.21 mi
Rank: #6768 (+354)
5K → 10K
20:58 | 6:45/mi
15K
1:02:52
9.32 mi
Rank: #6280 (+488)
10K → 15K
20:41 | 6:40/mi
20K
1:24:18
12.43 mi
Rank: #6460 (-180)
15K → 20K
21:26 | 6:54/mi
HALF
1:28:52
13.11 mi
Rank: #6444 (+16)
20K → HALF
4:34 | 6:42/mi
25K
1:45:27
15.53 mi
Rank: #6381 (+63)
HALF → 25K
16:35 | 6:51/mi
30K
2:07:10
18.64 mi
Rank: #6237 (+144)
25K → 30K
21:43 | 7:00/mi
20M
2:16:36
20.00 mi
Rank: #6127 (+110)
30K → 20M
9:26 | 6:57/mi
21M
2:23:45
21.00 mi
Rank: #5994 (+133)
20M → 21M
7:09 | 7:09/mi
35K
2:28:41
21.75 mi
Rank: #5900 (+94)
21M → 35K
4:56 | 6:36/mi
23M
2:37:06
23.00 mi
Rank: #5682 (+218)
35K → 23M
8:25 | 6:44/mi
24M
2:43:41
24.00 mi
Rank: #5559 (+123)
23M → 24M
6:35 | 6:35/mi
40K
2:49:25
24.85 mi
Rank: #5452 (+107)
24M → 40K
5:44 | 6:43/mi
25.2M
2:51:53
25.20 mi
Rank: #5388 (+64)
40K → 25.2M
2:28 | 7:10/mi
FINISH
2:58:30
26.22 mi
Rank: #5292 (+96)
25.2M → FINISH
6:37 | 6:30/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
Time1:28:52
Pace6:47 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:29:38
Pace6:51 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:3221:136:5021:13
6:50
-
10K
6.21 mi10:57:3042:116:4820:58
6:45
-0:05
15K
9.32 mi11:18:111:02:526:4520:41
6:40
-0:05
20K
12.43 mi11:39:371:24:186:4821:26
6:54
+0:14
HALF
13.11 mi11:44:111:28:526:474:34
6:42
-0:12
25K
15.53 mi12:00:461:45:276:4816:35
6:51
+0:09
30K
18.64 mi12:22:292:07:106:5021:43
7:00
+0:09
20M
20.00 mi12:31:552:16:366:509:26
6:57
-0:03
21M
21.00 mi12:39:042:23:456:517:09
7:09
+0:12
35K
21.75 mi12:44:002:28:416:514:56
6:36
-0:33
23M
23.00 mi12:52:252:37:066:508:25
6:44
+0:08
24M
24.00 mi12:59:002:43:416:506:35
6:35
-0:09
40K
24.85 mi13:04:442:49:256:495:44
6:43
+0:08
25.2M
25.20 mi13:07:122:51:536:502:28
7:10
+0:27
FINISH
26.22 mi13:13:492:58:306:496:37
6:30
-0:40

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

6:30 /mi

Average Pace

6:49 /mi

Slowest Pace

7:10 /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

2:48:53

95% of race

Time at Steady Pace

9:37

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:36:3221:136:5021:13
6:50
#7122
10K
6.21 mi10:57:3042:116:4820:58
6:45
#6768
15K
9.32 mi11:18:111:02:526:4520:41
6:40
#6280
20K
12.43 mi11:39:371:24:186:4821:26
6:54
#6460
HALF
13.11 mi11:44:111:28:526:474:34
6:42
#6444
25K
15.53 mi12:00:461:45:276:4816:35
6:51
#6381
30K
18.64 mi12:22:292:07:106:5021:43
7:00
#6237
20M
20.00 mi12:31:552:16:366:509:26
6:57
#6127
21M
21.00 mi12:39:042:23:456:517:09
7:09
#5994
35K
21.75 mi12:44:002:28:416:514:56
6:36
#5900
23M
23.00 mi12:52:252:37:066:508:25
6:44
#5682
24M
24.00 mi12:59:002:43:416:506:35
6:35
#5559
40K
24.85 mi13:04:442:49:256:495:44
6:43
#5452
25.2M
25.20 mi13:07:122:51:536:502:28
7:10
#5388
FINISH
26.22 mi13:13:492:58:306:496:37
6:30
#5292
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 mi7122630463045421(Top 19%)5009(Top 31%)5009(Top 208%)
10K6.21 mi3.10 mi6768+3546048+2566048+2566443(Top 22%)5793(Top 35%)5793(Top 240%)
15K9.32 mi3.11 mi6280+4885685+3635685+3635421(Top 19%)5009(Top 31%)5009(Top 208%)
20K12.43 mi3.11 mi6460-1805807-1225807-1227064(Top 24%)6192(Top 38%)6192(Top 257%)
HALF13.11 mi0.68 mi6444+165798+95798+96090(Top 21%)5477(Top 34%)5477(Top 227%)
25K15.53 mi2.42 mi6381+635730+685730+686106(Top 21%)5442(Top 33%)5442(Top 226%)
30K18.64 mi3.11 mi6237+1445586+1445586+1445813(Top 20%)5164(Top 32%)5164(Top 214%)
20M20.00 mi1.36 mi6127+1105494+925494+925154(Top 18%)4605(Top 28%)4605(Top 191%)
21M21.00 mi1.00 mi5994+1335382+1125382+1124352(Top 15%)3896(Top 24%)3896(Top 161%)
35K21.75 mi0.75 mi5900+945305+775305+774218(Top 15%)3820(Top 23%)3820(Top 158%)
23M23.00 mi1.25 mi5682+2185133+1725133+1723642(Top 13%)3316(Top 20%)3316(Top 137%)
24M24.00 mi1.00 mi5559+1235026+1075026+1073660(Top 13%)3305(Top 20%)3305(Top 137%)
40K24.85 mi0.85 mi5452+1074938+884938+883643(Top 13%)3255(Top 20%)3255(Top 135%)
25.2M25.20 mi0.35 mi5388+644883+554883+553380(Top 12%)3005(Top 18%)3005(Top 125%)
FINISH26.22 mi1.02 mi5292+964793+904793+904087(Top 14%)3534(Top 22%)3534(Top 146%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21
+97ft-345ft

Overall

5421

Males

5009

M45-49

5009

5K→10K

3.1 - 6.2 mi

Top 22%
×5
+79ft-138ft

Overall

6443

Males

5793

M45-49

5793

10K→15K

6.2 - 9.3 mi

Top 19%
×3
+67ft-78ft

Overall

5421

Males

5009

M45-49

5009

15K→20K

9.3 - 12.4 mi

Top 24%
×5
+106ft-86ft

Overall

7064

Males

6192

M45-49

6192

20K→HALF

12.4 - 13.1 mi

Top 21%
×2
+19ft-37ft

Overall

6090

Males

5477

M45-49

5477

HALF→25K

13.1 - 15.5 mi

Top 21%
×4
+66ft-88ft

Overall

6106

Males

5442

M45-49

5442

25K→30K

15.5 - 18.6 mi

Top 20%
×9
+181ft-148ft

Overall

5813

Males

5164

M45-49

5164

30K→20M

18.6 - 20.0 mi

Top 18%
×5
+64ft-50ft

Overall

5154

Males

4605

M45-49

4605

20M→21M

20.0 - 21.0 mi

Top 15%
×8
+106ft-24ft

Overall

4352

Males

3896

M45-49

3896

21M→35K

21.0 - 21.8 mi

Top 15%
×7
+17ft-86ft

Overall

4218

Males

3820

M45-49

3820

35K→23M

21.8 - 23.0 mi

Top 13%
×5
+23ft-63ft

Overall

3642

Males

3316

M45-49

3316

23M→24M

23.0 - 24.0 mi

Top 13%
×6
+12ft-82ft

Overall

3660

Males

3305

M45-49

3305

24M→40K

24.0 - 24.9 mi

Top 13%
×1
+6ft-20ft

Overall

3643

Males

3255

M45-49

3255

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1
+13ft-16ft

Overall

3380

Males

3005

M45-49

3005

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
×2
+22ft-21ft

Overall

4087

Males

3534

M45-49

3534

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2436*
Passed By
528
Net Change
+1830
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7122
5K → 10K436*82+354#7122#6768
10K → 15K501*13+488#6768#6280
15K → 20K98200-180#6280#6460
20K → HALF3115+16#6460#6444
HALF → 25K12663+63#6444#6381
25K → 30K225*81+144#6381#6237
30K → 20M13020+110#6237#6127
20M → 21M14714+133#6127#5994
21M → 35K962+94#5994#5900
35K → 23M225*7+218#5900#5682
23M → 24M1274+123#5682#5559
24M → 40K11710+107#5559#5452
40K → 25.2M651+64#5452#5388
25.2M → FINISH11216+96#5388#5292
TOTALS2436*528+1830

* 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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