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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Gerardo Basterrechea

Bib: 6678 •M •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 25%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
  • Personalized race insights
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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
20:59
3.11 mi
Rank: #6417
Start → 5K
20:59 | 6:46/mi
10K
41:35
6.21 mi
Rank: #5826 (+591)
5K → 10K
20:36 | 6:38/mi
15K
1:02:05
9.32 mi
Rank: #5462 (+364)
10K → 15K
20:30 | 6:36/mi
20K
1:22:51
12.43 mi
Rank: #5330 (+132)
15K → 20K
20:46 | 6:42/mi
HALF
1:27:24
13.11 mi
Rank: #5346 (-16)
20K → HALF
4:33 | 6:41/mi
25K
1:43:34
15.53 mi
Rank: #5187 (+159)
HALF → 25K
16:10 | 6:40/mi
30K
2:05:09
18.64 mi
Rank: #5197 (-10)
25K → 30K
21:35 | 6:57/mi
20M
2:14:36
20.00 mi
Rank: #5187 (+10)
30K → 20M
9:27 | 6:58/mi
21M
2:21:51
21.00 mi
Rank: #5150 (+37)
20M → 21M
7:15 | 7:15/mi
35K
2:26:39
21.75 mi
Rank: #5040 (+110)
21M → 35K
4:48 | 6:25/mi
23M
2:34:32
23.00 mi
Rank: #4705 (+335)
35K → 23M
7:53 | 6:18/mi
24M
2:40:46
24.00 mi
Rank: #4515 (+190)
23M → 24M
6:14 | 6:14/mi
40K
2:46:17
24.85 mi
Rank: #4398 (+117)
24M → 40K
5:31 | 6:28/mi
25.2M
2:48:45
25.20 mi
Rank: #4350 (+48)
40K → 25.2M
2:28 | 7:10/mi
FINISH
2:55:41
26.22 mi
Rank: #4389 (-39)
25.2M → FINISH
6:56 | 6:49/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:24
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:28:17
Pace6:45 /mi
📊Positive Split: 1.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:3820:596:4620:59
6:46
-
10K
6.21 mi10:47:1441:356:4220:36
6:38
-0:08
15K
9.32 mi11:07:441:02:056:4020:30
6:36
-0:02
20K
12.43 mi11:28:301:22:516:4120:46
6:42
+0:06
HALF
13.11 mi11:33:031:27:246:414:33
6:41
-0:01
25K
15.53 mi11:49:131:43:346:4116:10
6:40
-0:01
30K
18.64 mi12:10:482:05:096:4321:35
6:57
+0:17
20M
20.00 mi12:20:152:14:366:449:27
6:58
+0:01
21M
21.00 mi12:27:302:21:516:467:15
7:15
+0:17
35K
21.75 mi12:32:182:26:396:454:48
6:25
-0:50
23M
23.00 mi12:40:112:34:326:447:53
6:18
-0:07
24M
24.00 mi12:46:252:40:466:426:14
6:14
-0:04
40K
24.85 mi12:51:562:46:176:425:31
6:28
+0:14
25.2M
25.20 mi12:54:242:48:456:422:28
7:10
+0:42
FINISH
26.22 mi13:01:202:55:416:436:56
6:49
-0:21

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

6:14 /mi

Average Pace

6:42 /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

2:14:56

77% of race

Time at Steady Pace

40:45

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:42 /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 mi10:26:3820:596:4620:59
6:46
#6417
10K
6.21 mi10:47:1441:356:4220:36
6:38
#5826
15K
9.32 mi11:07:441:02:056:4020:30
6:36
#5462
20K
12.43 mi11:28:301:22:516:4120:46
6:42
#5330
HALF
13.11 mi11:33:031:27:246:414:33
6:41
#5346
25K
15.53 mi11:49:131:43:346:4116:10
6:40
#5187
30K
18.64 mi12:10:482:05:096:4321:35
6:57
#5197
20M
20.00 mi12:20:152:14:366:449:27
6:58
#5187
21M
21.00 mi12:27:302:21:516:467:15
7:15
#5150
35K
21.75 mi12:32:182:26:396:454:48
6:25
#5040
23M
23.00 mi12:40:112:34:326:447:53
6:18
#4705
24M
24.00 mi12:46:252:40:466:426:14
6:14
#4515
40K
24.85 mi12:51:562:46:176:425:31
6:28
#4398
25.2M
25.20 mi12:54:242:48:456:422:28
7:10
#4350
FINISH
26.22 mi13:01:202:55:416:436:56
6:49
#4389
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6417578957894921(Top 17%)4593(Top 28%)4593(Top 80%)
10K6.21 mi3.10 mi5826+5915335+4545335+4545271(Top 18%)4883(Top 30%)4883(Top 85%)
15K9.32 mi3.11 mi5462+3645057+2785057+2784921(Top 17%)4593(Top 28%)4593(Top 80%)
20K12.43 mi3.11 mi5330+1324935+1224935+1225058(Top 17%)4682(Top 29%)4682(Top 82%)
HALF13.11 mi0.68 mi5346-164945-104945-105829(Top 20%)5257(Top 32%)5257(Top 92%)
25K15.53 mi2.42 mi5187+1594813+1324813+1324593(Top 16%)4272(Top 26%)4272(Top 75%)
30K18.64 mi3.11 mi5197-104802+114802+115491(Top 19%)4910(Top 30%)4910(Top 86%)
20M20.00 mi1.36 mi5187+104788+144788+145218(Top 18%)4654(Top 28%)4654(Top 81%)
21M21.00 mi1.00 mi5150+374750+384750+384924(Top 17%)4333(Top 27%)4333(Top 76%)
35K21.75 mi0.75 mi5040+1104654+964654+963131(Top 11%)2918(Top 18%)2918(Top 51%)
23M23.00 mi1.25 mi4705+3354355+2994355+2991573(Top 5%)1503(Top 9%)1503(Top 26%)
24M24.00 mi1.00 mi4515+1904181+1744181+1741925(Top 7%)1820(Top 11%)1820(Top 32%)
40K24.85 mi0.85 mi4398+1174071+1104071+1102359(Top 8%)2184(Top 13%)2184(Top 38%)
25.2M25.20 mi0.35 mi4350+484027+444027+443342(Top 12%)2967(Top 18%)2967(Top 52%)
FINISH26.22 mi1.02 mi4389-394053-264053-266100(Top 21%)4921(Top 30%)4921(Top 86%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21
+97ft-345ft

Overall

4921

Males

4593

M18-39

4593

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5271

Males

4883

M18-39

4883

10K→15K

6.2 - 9.3 mi

Top 17%
×3
+67ft-78ft

Overall

4921

Males

4593

M18-39

4593

15K→20K

9.3 - 12.4 mi

Top 17%
×5
+106ft-86ft

Overall

5058

Males

4682

M18-39

4682

20K→HALF

12.4 - 13.1 mi

Top 20%
×2
+19ft-37ft

Overall

5829

Males

5257

M18-39

5257

HALF→25K

13.1 - 15.5 mi

Top 16%
×4
+66ft-88ft

Overall

4593

Males

4272

M18-39

4272

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5491

Males

4910

M18-39

4910

30K→20M

18.6 - 20.0 mi

Top 18%
×5
+64ft-50ft

Overall

5218

Males

4654

M18-39

4654

20M→21M

20.0 - 21.0 mi

Top 17%
×8
+106ft-24ft

Overall

4924

Males

4333

M18-39

4333

21M→35K

21.0 - 21.8 mi

Top 11%
×7
+17ft-86ft

Overall

3131

Males

2918

M18-39

2918

35K→23M

21.8 - 23.0 mi

Top 5%
×5
+23ft-63ft

Overall

1573

Males

1503

M18-39

1503

23M→24M

23.0 - 24.0 mi

Top 7%
×6
+12ft-82ft

Overall

1925

Males

1820

M18-39

1820

24M→40K

24.0 - 24.9 mi

Top 8%
×1
+6ft-20ft

Overall

2359

Males

2184

M18-39

2184

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1
+13ft-16ft

Overall

3342

Males

2967

M18-39

2967

25.2M→FINISH

25.2 - 26.2 mi

Top 21%
×2
+22ft-21ft

Overall

6100

Males

4921

M18-39

4921

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2491*
Passed By
463
Net Change
+2028
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6417
5K → 10K616*25+591#6417#5826
10K → 15K379*15+364#5826#5462
15K → 20K17341+132#5462#5330
20K → HALF1834-16#5330#5346
HALF → 25K18021+159#5346#5187
25K → 30K132142-10#5187#5197
30K → 20M6454+10#5197#5187
20M → 21M8245+37#5187#5150
21M → 35K1111+110#5150#5040
35K → 23M336*1+335#5040#4705
23M → 24M1911+190#4705#4515
24M → 40K1203+117#4515#4398
40K → 25.2M513+48#4398#4350
25.2M → FINISH3877-39#4350#4389
TOTALS2491*463+2028

* 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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