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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Peter Clarke

Bib: 12160 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 30%
Gender (Male)
#0 / 16340
Top 43%
Masters (Masters Men)
#0 / 10617
Top 30%
Age Group (M45-49)
#0 / 2413
Top 46%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
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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
21:44
3.11 mi
Rank: #8509
Start → 5K
21:44 | 7:00/mi
10K
42:52
6.21 mi
Rank: #7818 (+691)
5K → 10K
21:08 | 6:49/mi
15K
1:04:14
9.32 mi
Rank: #7733 (+85)
10K → 15K
21:22 | 6:53/mi
20K
1:26:06
12.43 mi
Rank: #7827 (-94)
15K → 20K
21:52 | 7:03/mi
HALF
1:30:49
13.11 mi
Rank: #7838 (-11)
20K → HALF
4:43 | 6:56/mi
25K
1:47:57
15.53 mi
Rank: #7792 (+46)
HALF → 25K
17:08 | 7:04/mi
30K
2:10:18
18.64 mi
Rank: #7632 (+160)
25K → 30K
22:21 | 7:12/mi
20M
2:20:25
20.00 mi
Rank: #7659 (-27)
30K → 20M
10:07 | 7:27/mi
21M
2:29:10
21.00 mi
Rank: #7978 (-319)
20M → 21M
8:45 | 8:45/mi
35K
2:34:58
21.75 mi
Rank: #8120 (-142)
21M → 35K
5:48 | 7:46/mi
23M
2:44:45
23.00 mi
Rank: #8219 (-99)
35K → 23M
9:47 | 7:50/mi
24M
2:52:25
24.00 mi
Rank: #8318 (-99)
23M → 24M
7:40 | 7:40/mi
40K
2:59:20
24.85 mi
Rank: #8476 (-158)
24M → 40K
6:55 | 8:06/mi
25.2M
3:02:15
25.20 mi
Rank: #8496 (-20)
40K → 25.2M
2:55 | 8:28/mi
FINISH
3:09:52
26.22 mi
Rank: #8575 (-79)
25.2M → FINISH
7:37 | 7:29/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:49
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:39:03
Pace7:34 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:0821:447:0021:44
7:00
-
10K
6.21 mi11:11:1642:526:5421:08
6:49
-0:11
15K
9.32 mi11:32:381:04:146:5421:22
6:53
+0:04
20K
12.43 mi11:54:301:26:066:5621:52
7:03
+0:10
HALF
13.11 mi11:59:131:30:496:564:43
6:56
-0:07
25K
15.53 mi12:16:211:47:576:5717:08
7:04
+0:08
30K
18.64 mi12:38:422:10:187:0022:21
7:12
+0:08
20M
20.00 mi12:48:492:20:257:0210:07
7:27
+0:15
21M
21.00 mi12:57:342:29:107:078:45
8:45
+1:18
35K
21.75 mi13:03:222:34:587:085:48
7:46
-0:59
23M
23.00 mi13:13:092:44:457:109:47
7:50
+0:04
24M
24.00 mi13:20:492:52:257:127:40
7:40
-0:10
40K
24.85 mi13:27:442:59:207:136:55
8:06
+0:26
25.2M
25.20 mi13:30:393:02:157:142:55
8:28
+0:22
FINISH
26.22 mi13:38:163:09:527:157:37
7:29
-0:59

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

6:49 /mi

Average Pace

7:15 /mi

Slowest Pace

8:45 /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

1:47:57

57% of race

Time at Steady Pace

47:45

25% of race

Time at Slower Pace

34:10

18% of race

Average Pace: 7:14 /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 mi10:50:0821:447:0021:44
7:00
#8509
10K
6.21 mi11:11:1642:526:5421:08
6:49
#7818
15K
9.32 mi11:32:381:04:146:5421:22
6:53
#7733
20K
12.43 mi11:54:301:26:066:5621:52
7:03
#7827
HALF
13.11 mi11:59:131:30:496:564:43
6:56
#7838
25K
15.53 mi12:16:211:47:576:5717:08
7:04
#7792
30K
18.64 mi12:38:422:10:187:0022:21
7:12
#7632
20M
20.00 mi12:48:492:20:257:0210:07
7:27
#7659
21M
21.00 mi12:57:342:29:107:078:45
8:45
#7978
35K
21.75 mi13:03:222:34:587:085:48
7:46
#8120
23M
23.00 mi13:13:092:44:457:109:47
7:50
#8219
24M
24.00 mi13:20:492:52:257:127:40
7:40
#8318
40K
24.85 mi13:27:442:59:207:136:55
8:06
#8476
25.2M
25.20 mi13:30:393:02:157:142:55
8:28
#8496
FINISH
26.22 mi13:38:163:09:527:157:37
7:29
#8575
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 mi8509724272427597(Top 26%)6594(Top 40%)6594(Top 273%)
10K6.21 mi3.10 mi7818+6916770+4726770+4727010(Top 24%)6206(Top 38%)6206(Top 257%)
15K9.32 mi3.11 mi7733+856703+676703+677597(Top 26%)6594(Top 40%)6594(Top 273%)
20K12.43 mi3.11 mi7827-946764-616764-618132(Top 28%)6917(Top 42%)6917(Top 287%)
HALF13.11 mi0.68 mi7838-116771-76771-78068(Top 28%)6901(Top 42%)6901(Top 286%)
25K15.53 mi2.42 mi7792+466730+416730+417867(Top 27%)6680(Top 41%)6680(Top 277%)
30K18.64 mi3.11 mi7632+1606591+1396591+1397363(Top 25%)6236(Top 38%)6236(Top 258%)
20M20.00 mi1.36 mi7659-276597-66597-68725(Top 30%)6899(Top 42%)6899(Top 286%)
21M21.00 mi1.00 mi7978-3196769-1726769-17214638(Top 50%)9647(Top 59%)9647(Top 400%)
35K21.75 mi0.75 mi8120-1426835-666835-6612640(Top 44%)8698(Top 53%)8698(Top 360%)
23M23.00 mi1.25 mi8219-996868-336868-3311115(Top 38%)7900(Top 48%)7900(Top 327%)
24M24.00 mi1.00 mi8318-996891-236891-2311288(Top 39%)7912(Top 48%)7912(Top 328%)
40K24.85 mi0.85 mi8476-1586949-586949-5813042(Top 45%)8633(Top 53%)8633(Top 358%)
25.2M25.20 mi0.35 mi8496-206951-26951-211245(Top 39%)7710(Top 47%)7710(Top 320%)
FINISH26.22 mi1.02 mi8575-796961-106961-1011171(Top 38%)7687(Top 47%)7687(Top 319%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21
+97ft-345ft

Overall

7597

Males

6594

M45-49

6594

5K→10K

3.1 - 6.2 mi

Top 24%
×5
+79ft-138ft

Overall

7010

Males

6206

M45-49

6206

10K→15K

6.2 - 9.3 mi

Top 26%
×3
+67ft-78ft

Overall

7597

Males

6594

M45-49

6594

15K→20K

9.3 - 12.4 mi

Top 28%
×5
+106ft-86ft

Overall

8132

Males

6917

M45-49

6917

20K→HALF

12.4 - 13.1 mi

Top 28%
×2
+19ft-37ft

Overall

8068

Males

6901

M45-49

6901

HALF→25K

13.1 - 15.5 mi

Top 27%
×4
+66ft-88ft

Overall

7867

Males

6680

M45-49

6680

25K→30K

15.5 - 18.6 mi

Top 25%
×9
+181ft-148ft

Overall

7363

Males

6236

M45-49

6236

30K→20M

18.6 - 20.0 mi

Top 30%
×5
+64ft-50ft

Overall

8725

Males

6899

M45-49

6899

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14638

Males

9647

M45-49

9647

21M→35K

21.0 - 21.8 mi

Top 44%
×7
+17ft-86ft

Overall

12640

Males

8698

M45-49

8698

35K→23M

21.8 - 23.0 mi

Top 38%
×5
+23ft-63ft

Overall

11115

Males

7900

M45-49

7900

23M→24M

23.0 - 24.0 mi

Top 39%
×6
+12ft-82ft

Overall

11288

Males

7912

M45-49

7912

24M→40K

24.0 - 24.9 mi

Top 45%
×1
+6ft-20ft

Overall

13042

Males

8633

M45-49

8633

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1
+13ft-16ft

Overall

11245

Males

7710

M45-49

7710

25.2M→FINISH

25.2 - 26.2 mi

Top 38%
×2
+22ft-21ft

Overall

11171

Males

7687

M45-49

7687

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1687*
Passed By
1612
Net Change
-66
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8509
5K → 10K711*20+691#8509#7818
10K → 15K18499+85#7818#7733
15K → 20K114200-94#7733#7827
20K → HALF1829-11#7827#7838
HALF → 25K13589+46#7838#7792
25K → 30K219*59+160#7792#7632
30K → 20M6592-27#7632#7659
20M → 21M14200-319#7659#7978
21M → 35K25167-142#7978#8120
35K → 23M59158-99#8120#8219
23M → 24M52151-99#8219#8318
24M → 40K31189-158#8318#8476
40K → 25.2M2141-20#8476#8496
25.2M → FINISH39118-79#8496#8575
TOTALS1687*1612-66

* 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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