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BOSTON MARATHON 2026

Bruce Clark

Bib: 24707•M

ME

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M65-69)
#0 / 774
Top 31%
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
27:46
3.11 mi
Rank: #22336
Start → 5K
27:46 | 8:57/mi
10K
55:41
6.21 mi
Rank: #22552 (-216)
5K → 10K
27:55 | 9:00/mi
15K
1:24:07
9.32 mi
Rank: #22823 (-271)
10K → 15K
28:26 | 9:10/mi
20K
1:51:39
12.43 mi
Rank: #22413 (+410)
15K → 20K
27:32 | 8:52/mi
HALF
1:57:29
13.11 mi
Rank: #22316 (+97)
20K → HALF
5:50 | 8:34/mi
25K
2:18:37
15.53 mi
Rank: #21898 (+418)
HALF → 25K
21:08 | 8:43/mi
30K
2:46:48
18.64 mi
Rank: #21535 (+363)
25K → 30K
28:11 | 9:05/mi
20M
2:58:32
20.00 mi
Rank: #21212 (+323)
30K → 20M
11:44 | 8:39/mi
21M
3:08:03
21.00 mi
Rank: #21062 (+150)
20M → 21M
9:31 | 9:31/mi
35K
3:14:22
21.75 mi
Rank: #20925 (+137)
21M → 35K
6:19 | 8:27/mi
23M
3:24:51
23.00 mi
Rank: #20640 (+285)
35K → 23M
10:29 | 8:23/mi
24M
3:32:54
24.00 mi
Rank: #20403 (+237)
23M → 24M
8:03 | 8:03/mi
40K
3:39:58
24.85 mi
Rank: #20197 (+206)
24M → 40K
7:04 | 8:16/mi
25.2M
3:43:16
25.20 mi
Rank: #20163 (+34)
40K → 25.2M
3:18 | 9:35/mi
FINISH
3:52:21
26.22 mi
Rank: #20159 (+4)
25.2M → FINISH
9:05 | 8:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:57:29
Pace8:58 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:54:52
Pace8:46 /mi
📊Negative Split: 2.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:33:0027:468:5727:46
8:57
-
10K
6.21 mi12:00:5555:418:5827:55
9:00
+0:03
15K
9.32 mi12:29:211:24:079:0228:26
9:10
+0:10
20K
12.43 mi12:56:531:51:399:0027:32
8:52
-0:18
HALF
13.11 mi13:02:431:57:298:585:50
8:34
-0:18
25K
15.53 mi13:23:512:18:378:5621:08
8:43
+0:09
30K
18.64 mi13:52:022:46:488:5728:11
9:05
+0:22
20M
20.00 mi14:03:462:58:328:5611:44
8:39
-0:26
21M
21.00 mi14:13:173:08:038:589:31
9:31
+0:52
35K
21.75 mi14:19:363:14:228:576:19
8:27
-1:04
23M
23.00 mi14:30:053:24:518:5510:29
8:23
-0:04
24M
24.00 mi14:38:083:32:548:538:03
8:03
-0:20
40K
24.85 mi14:45:123:39:588:527:04
8:16
+0:13
25.2M
25.20 mi14:48:303:43:168:523:18
9:35
+1:19
FINISH
26.22 mi14:57:353:52:218:539:05
8:55
-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

8:03 /mi

Average Pace

8:52 /mi

Slowest Pace

9:35 /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

1:10:37

30% of race

Time at Steady Pace

2:28:55

64% of race

Time at Slower Pace

12:49

6% of race

Average Pace: 8:52 /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 mi11:33:0027:468:5727:46
8:57
#22336
10K
6.21 mi12:00:5555:418:5827:55
9:00
#22552
15K
9.32 mi12:29:211:24:079:0228:26
9:10
#22823
20K
12.43 mi12:56:531:51:399:0027:32
8:52
#22413
HALF
13.11 mi13:02:431:57:298:585:50
8:34
#22316
25K
15.53 mi13:23:512:18:378:5621:08
8:43
#21898
30K
18.64 mi13:52:022:46:488:5728:11
9:05
#21535
20M
20.00 mi14:03:462:58:328:5611:44
8:39
#21212
21M
21.00 mi14:13:173:08:038:589:31
9:31
#21062
35K
21.75 mi14:19:363:14:228:576:19
8:27
#20925
23M
23.00 mi14:30:053:24:518:5510:29
8:23
#20640
24M
24.00 mi14:38:083:32:548:538:03
8:03
#20403
40K
24.85 mi14:45:123:39:588:527:04
8:16
#20197
25.2M
25.20 mi14:48:303:43:168:523:18
9:35
#20163
FINISH
26.22 mi14:57:353:52:218:539:05
8:55
#20159
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi22336133931339323315(Top 80%)13913(Top 85%)13913(Top 1798%)
10K6.21 mi3.10 mi22552-21613521-12813521-12822761(Top 78%)13643(Top 83%)13643(Top 1763%)
15K9.32 mi3.11 mi22823-27113673-15213673-15223315(Top 80%)13913(Top 85%)13913(Top 1798%)
20K12.43 mi3.11 mi22413+41013454+21913454+21921278(Top 73%)12906(Top 79%)12906(Top 1667%)
HALF13.11 mi0.68 mi22316+9713408+4613408+4620550(Top 71%)12570(Top 77%)12570(Top 1624%)
25K15.53 mi2.42 mi21898+41813194+21413194+21419792(Top 68%)12162(Top 74%)12162(Top 1571%)
30K18.64 mi3.11 mi21535+36313003+19113003+19119924(Top 69%)12139(Top 74%)12139(Top 1568%)
20M20.00 mi1.36 mi21212+32312819+18412819+18417010(Top 59%)10752(Top 66%)10752(Top 1389%)
21M21.00 mi1.00 mi21062+15012742+7712742+7718574(Top 64%)11406(Top 70%)11406(Top 1474%)
35K21.75 mi0.75 mi20925+13712669+7312669+7317275(Top 60%)10731(Top 66%)10731(Top 1386%)
23M23.00 mi1.25 mi20640+28512522+14712522+14714943(Top 51%)9664(Top 59%)9664(Top 1249%)
24M24.00 mi1.00 mi20403+23712390+13212390+13214116(Top 49%)9213(Top 56%)9213(Top 1190%)
40K24.85 mi0.85 mi20197+20612266+12412266+12414214(Top 49%)9178(Top 56%)9178(Top 1186%)
25.2M25.20 mi0.35 mi20163+3412243+2312243+2317610(Top 61%)10731(Top 66%)10731(Top 1386%)
FINISH26.22 mi1.02 mi20159+412225+1812225+1820146(Top 69%)11921(Top 73%)11921(Top 1540%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21
+97ft-345ft

Overall

23315

Males

13913

M65-69

13913

5K→10K

3.1 - 6.2 mi

Top 78%
×5
+79ft-138ft

Overall

22761

Males

13643

M65-69

13643

10K→15K

6.2 - 9.3 mi

Top 80%
×3
+67ft-78ft

Overall

23315

Males

13913

M65-69

13913

15K→20K

9.3 - 12.4 mi

Top 73%
×5
+106ft-86ft

Overall

21278

Males

12906

M65-69

12906

20K→HALF

12.4 - 13.1 mi

Top 71%
×2
+19ft-37ft

Overall

20550

Males

12570

M65-69

12570

HALF→25K

13.1 - 15.5 mi

Top 68%
×4
+66ft-88ft

Overall

19792

Males

12162

M65-69

12162

25K→30K

15.5 - 18.6 mi

Top 69%
×9
+181ft-148ft

Overall

19924

Males

12139

M65-69

12139

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17010

Males

10752

M65-69

10752

20M→21M

20.0 - 21.0 mi

Top 64%
×8
+106ft-24ft

Overall

18574

Males

11406

M65-69

11406

21M→35K

21.0 - 21.8 mi

Top 60%
×7
+17ft-86ft

Overall

17275

Males

10731

M65-69

10731

35K→23M

21.8 - 23.0 mi

Top 51%
×5
+23ft-63ft

Overall

14943

Males

9664

M65-69

9664

23M→24M

23.0 - 24.0 mi

Top 49%
×6
+12ft-82ft

Overall

14116

Males

9213

M65-69

9213

24M→40K

24.0 - 24.9 mi

Top 49%
×1
+6ft-20ft

Overall

14214

Males

9178

M65-69

9178

40K→25.2M

24.9 - 25.2 mi

Top 61%
×1
+13ft-16ft

Overall

17610

Males

10731

M65-69

10731

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

20146

Males

11921

M65-69

11921

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Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3032
Passed By
855
Net Change
+2177
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22336
5K → 10K176392-216#22336#22552
10K → 15K73344-271#22552#22823
15K → 20K42515+410#22823#22413
20K → HALF981+97#22413#22316
HALF → 25K4279+418#22316#21898
25K → 30K38017+363#21898#21535
30K → 20M3230+323#21535#21212
20M → 21M16010+150#21212#21062
21M → 35K1403+137#21062#20925
35K → 23M2883+285#20925#20640
23M → 24M2381+237#20640#20403
24M → 40K2060+206#20403#20197
40K → 25.2M384+34#20197#20163
25.2M → FINISH6056+4#20163#20159
TOTALS3032855+2177

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📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing