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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Guilherme Goyos

Bib: 8637 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 23%
Gender (Male)
#0 / 16340
Top 36%
Masters (Masters Men)
#0 / 10617
Top 22%
Age Group (M40-44)
#0 / 2198
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
22:24
3.11 mi
Rank: #10243
Start → 5K
22:24 | 7:13/mi
10K
44:29
6.21 mi
Rank: #9834 (+409)
5K → 10K
22:05 | 7:07/mi
15K
1:06:13
9.32 mi
Rank: #9309 (+525)
10K → 15K
21:44 | 7:00/mi
20K
1:27:58
12.43 mi
Rank: #8930 (+379)
15K → 20K
21:45 | 7:01/mi
HALF
1:32:44
13.11 mi
Rank: #8912 (+18)
20K → HALF
4:46 | 7:00/mi
25K
1:49:45
15.53 mi
Rank: #8639 (+273)
HALF → 25K
17:01 | 7:01/mi
30K
2:12:16
18.64 mi
Rank: #8395 (+244)
25K → 30K
22:31 | 7:15/mi
20M
2:21:56
20.00 mi
Rank: #8195 (+200)
30K → 20M
9:40 | 7:07/mi
21M
2:29:07
21.00 mi
Rank: #7958 (+237)
20M → 21M
7:11 | 7:11/mi
35K
2:34:00
21.75 mi
Rank: #7782 (+176)
21M → 35K
4:53 | 6:32/mi
23M
2:42:27
23.00 mi
Rank: #7475 (+307)
35K → 23M
8:27 | 6:46/mi
24M
2:49:10
24.00 mi
Rank: #7290 (+185)
23M → 24M
6:43 | 6:43/mi
40K
2:54:53
24.85 mi
Rank: #7095 (+195)
24M → 40K
5:43 | 6:42/mi
25.2M
2:57:19
25.20 mi
Rank: #7000 (+95)
40K → 25.2M
2:26 | 7:04/mi
FINISH
3:03:49
26.22 mi
Rank: #6814 (+186)
25.2M → FINISH
6:30 | 6:23/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:32:44
Pace7:05 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:31:05
Pace6:57 /mi
📊Negative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:3922:247:1322:24
7:13
-
10K
6.21 mi10:59:4444:297:1022:05
7:07
-0:06
15K
9.32 mi11:21:281:06:137:0721:44
7:00
-0:07
20K
12.43 mi11:43:131:27:587:0521:45
7:01
+0:01
HALF
13.11 mi11:47:591:32:447:054:46
7:00
-0:01
25K
15.53 mi12:05:001:49:457:0417:01
7:01
+0:01
30K
18.64 mi12:27:312:12:167:0622:31
7:15
+0:14
20M
20.00 mi12:37:112:21:567:069:40
7:07
-0:08
21M
21.00 mi12:44:222:29:077:077:11
7:11
+0:04
35K
21.75 mi12:49:152:34:007:054:53
6:32
-0:39
23M
23.00 mi12:57:422:42:277:048:27
6:46
+0:14
24M
24.00 mi13:04:252:49:107:036:43
6:43
-0:03
40K
24.85 mi13:10:082:54:537:035:43
6:42
-0:01
25.2M
25.20 mi13:12:342:57:197:032:26
7:04
+0:22
FINISH
26.22 mi13:19:043:03:497:016:30
6:23
-0:41

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

6:23 /mi

Average Pace

7:01 /mi

Slowest Pace

7:15 /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

1:37:32

53% of race

Time at Steady Pace

1:26:17

47% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:01 /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 mi10:37:3922:247:1322:24
7:13
#10243
10K
6.21 mi10:59:4444:297:1022:05
7:07
#9834
15K
9.32 mi11:21:281:06:137:0721:44
7:00
#9309
20K
12.43 mi11:43:131:27:587:0521:45
7:01
#8930
HALF
13.11 mi11:47:591:32:447:054:46
7:00
#8912
25K
15.53 mi12:05:001:49:457:0417:01
7:01
#8639
30K
18.64 mi12:27:312:12:167:0622:31
7:15
#8395
20M
20.00 mi12:37:112:21:567:069:40
7:07
#8195
21M
21.00 mi12:44:222:29:077:077:11
7:11
#7958
35K
21.75 mi12:49:152:34:007:054:53
6:32
#7782
23M
23.00 mi12:57:422:42:277:048:27
6:46
#7475
24M
24.00 mi13:04:252:49:107:036:43
6:43
#7290
40K
24.85 mi13:10:082:54:537:035:43
6:42
#7095
25.2M
25.20 mi13:12:342:57:197:032:26
7:04
#7000
FINISH
26.22 mi13:19:043:03:497:016:30
6:23
#6814
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 mi10243820482048533(Top 29%)7198(Top 44%)7198(Top 327%)
10K6.21 mi3.10 mi9834+4097990+2147990+2149439(Top 33%)7751(Top 47%)7751(Top 353%)
15K9.32 mi3.11 mi9309+5257694+2967694+2968533(Top 29%)7198(Top 44%)7198(Top 327%)
20K12.43 mi3.11 mi8930+3797449+2457449+2457848(Top 27%)6734(Top 41%)6734(Top 306%)
HALF13.11 mi0.68 mi8912+187439+107439+108528(Top 29%)7175(Top 44%)7175(Top 326%)
25K15.53 mi2.42 mi8639+2737252+1877252+1877504(Top 26%)6452(Top 39%)6452(Top 294%)
30K18.64 mi3.11 mi8395+2447064+1887064+1887699(Top 27%)6434(Top 39%)6434(Top 293%)
20M20.00 mi1.36 mi8195+2006925+1396925+1396378(Top 22%)5500(Top 34%)5500(Top 250%)
21M21.00 mi1.00 mi7958+2376756+1696756+1694550(Top 16%)4058(Top 25%)4058(Top 185%)
35K21.75 mi0.75 mi7782+1766635+1216635+1213781(Top 13%)3472(Top 21%)3472(Top 158%)
23M23.00 mi1.25 mi7475+3076428+2076428+2073806(Top 13%)3445(Top 21%)3445(Top 157%)
24M24.00 mi1.00 mi7290+1856284+1446284+1444572(Top 16%)4014(Top 25%)4014(Top 183%)
40K24.85 mi0.85 mi7095+1956125+1596125+1593558(Top 12%)3187(Top 20%)3187(Top 145%)
25.2M25.20 mi0.35 mi7000+956054+716054+712955(Top 10%)2675(Top 16%)2675(Top 122%)
FINISH26.22 mi1.02 mi6814+1865915+1395915+1393470(Top 12%)3061(Top 19%)3061(Top 139%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21
+97ft-345ft

Overall

8533

Males

7198

M40-44

7198

5K→10K

3.1 - 6.2 mi

Top 33%
×5
+79ft-138ft

Overall

9439

Males

7751

M40-44

7751

10K→15K

6.2 - 9.3 mi

Top 29%
×3
+67ft-78ft

Overall

8533

Males

7198

M40-44

7198

15K→20K

9.3 - 12.4 mi

Top 27%
×5
+106ft-86ft

Overall

7848

Males

6734

M40-44

6734

20K→HALF

12.4 - 13.1 mi

Top 29%
×2
+19ft-37ft

Overall

8528

Males

7175

M40-44

7175

HALF→25K

13.1 - 15.5 mi

Top 26%
×4
+66ft-88ft

Overall

7504

Males

6452

M40-44

6452

25K→30K

15.5 - 18.6 mi

Top 27%
×9
+181ft-148ft

Overall

7699

Males

6434

M40-44

6434

30K→20M

18.6 - 20.0 mi

Top 22%
×5
+64ft-50ft

Overall

6378

Males

5500

M40-44

5500

20M→21M

20.0 - 21.0 mi

Top 16%
×8
+106ft-24ft

Overall

4550

Males

4058

M40-44

4058

21M→35K

21.0 - 21.8 mi

Top 13%
×7
+17ft-86ft

Overall

3781

Males

3472

M40-44

3472

35K→23M

21.8 - 23.0 mi

Top 13%
×5
+23ft-63ft

Overall

3806

Males

3445

M40-44

3445

23M→24M

23.0 - 24.0 mi

Top 16%
×6
+12ft-82ft

Overall

4572

Males

4014

M40-44

4014

24M→40K

24.0 - 24.9 mi

Top 12%
×1
+6ft-20ft

Overall

3558

Males

3187

M40-44

3187

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1
+13ft-16ft

Overall

2955

Males

2675

M40-44

2675

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
×2
+22ft-21ft

Overall

3470

Males

3061

M40-44

3061

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3648*
Passed By
219
Net Change
+3429
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10243
5K → 10K507*98+409#10243#9834
10K → 15K545*20+525#9834#9309
15K → 20K392*13+379#9309#8930
20K → HALF3618+18#8930#8912
HALF → 25K285*12+273#8912#8639
25K → 30K285*41+244#8639#8395
30K → 20M203*3+200#8395#8195
20M → 21M237*0+237#8195#7958
21M → 35K1771+176#7958#7782
35K → 23M309*2+307#7782#7475
23M → 24M1894+185#7475#7290
24M → 40K1961+195#7290#7095
40K → 25.2M961+95#7095#7000
25.2M → FINISH1915+186#7000#6814
TOTALS3648*219+3429

* 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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