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BOSTON MARATHON 2026

Rick Klingelhoefer

Bib: 24806•M

IL

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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
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
27:01
3.11 mi
Rank: #21164
Start → 5K
27:01 | 8:42/mi
10K
54:14
6.21 mi
Rank: #21480 (-316)
5K → 10K
27:13 | 8:46/mi
15K
1:21:28
9.32 mi
Rank: #21477 (+3)
10K → 15K
27:14 | 8:46/mi
20K
1:50:07
12.43 mi
Rank: #21832 (-355)
15K → 20K
28:39 | 9:14/mi
HALF
1:56:13
13.11 mi
Rank: #21864 (-32)
20K → HALF
6:06 | 8:57/mi
25K
2:18:34
15.53 mi
Rank: #21882 (-18)
HALF → 25K
22:21 | 9:13/mi
30K
2:49:09
18.64 mi
Rank: #22076 (-194)
25K → 30K
30:35 | 9:51/mi
20M
3:03:25
20.00 mi
Rank: #22287 (-211)
30K → 20M
14:16 | 10:31/mi
21M
3:14:11
21.00 mi
Rank: #22330 (-43)
20M → 21M
10:46 | 10:46/mi
35K
3:21:59
21.75 mi
Rank: #22422 (-92)
21M → 35K
7:48 | 10:26/mi
23M
3:35:52
23.00 mi
Rank: #22603 (-181)
35K → 23M
13:53 | 11:06/mi
24M
3:47:05
24.00 mi
Rank: #22774 (-171)
23M → 24M
11:13 | 11:13/mi
40K
3:56:40
24.85 mi
Rank: #22847 (-73)
24M → 40K
9:35 | 11:13/mi
25.2M
4:00:46
25.20 mi
Rank: #22860 (-13)
40K → 25.2M
4:06 | 11:54/mi
FINISH
4:11:08
26.22 mi
Rank: #22923 (-63)
25.2M → FINISH
10:22 | 10:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:56:13
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time2:14:55
Pace10:18 /mi
📊Positive Split: 16.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:1027:018:4227:01
8:42
-
10K
6.21 mi11:59:2354:148:4427:13
8:46
+0:04
15K
9.32 mi12:26:371:21:288:4527:14
8:46
0:00
20K
12.43 mi12:55:161:50:078:5228:39
9:14
+0:28
HALF
13.11 mi13:01:221:56:138:526:06
8:57
-0:17
25K
15.53 mi13:23:432:18:348:5622:21
9:13
+0:16
30K
18.64 mi13:54:182:49:099:0530:35
9:51
+0:38
20M
20.00 mi14:08:343:03:259:1114:16
10:31
+0:40
21M
21.00 mi14:19:203:14:119:1510:46
10:46
+0:15
35K
21.75 mi14:27:083:21:599:187:48
10:26
-0:20
23M
23.00 mi14:41:013:35:529:2413:53
11:06
+0:40
24M
24.00 mi14:52:143:47:059:2811:13
11:13
+0:07
40K
24.85 mi15:01:493:56:409:329:35
11:13
0:00
25.2M
25.20 mi15:05:554:00:469:344:06
11:54
+0:41
FINISH
26.22 mi15:16:174:11:089:3610:22
10:11
-1:43

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

8:42 /mi

Average Pace

9:35 /mi

Slowest Pace

11:54 /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

2:18:34

55% of race

Time at Steady Pace

1:03:01

25% of race

Time at Slower Pace

49:33

20% of race

Average Pace: 9:35 /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 mi11:32:1027:018:4227:01
8:42
#21164
10K
6.21 mi11:59:2354:148:4427:13
8:46
#21480
15K
9.32 mi12:26:371:21:288:4527:14
8:46
#21477
20K
12.43 mi12:55:161:50:078:5228:39
9:14
#21832
HALF
13.11 mi13:01:221:56:138:526:06
8:57
#21864
25K
15.53 mi13:23:432:18:348:5622:21
9:13
#21882
30K
18.64 mi13:54:182:49:099:0530:35
9:51
#22076
20M
20.00 mi14:08:343:03:259:1114:16
10:31
#22287
21M
21.00 mi14:19:203:14:119:1510:46
10:46
#22330
35K
21.75 mi14:27:083:21:599:187:48
10:26
#22422
23M
23.00 mi14:41:013:35:529:2413:53
11:06
#22603
24M
24.00 mi14:52:143:47:059:2811:13
11:13
#22774
40K
24.85 mi15:01:493:56:409:329:35
11:13
#22847
25.2M
25.20 mi15:05:554:00:469:344:06
11:54
#22860
FINISH
26.22 mi15:16:174:11:089:3610:22
10:11
#22923
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 mi21164128131281321564(Top 74%)13060(Top 80%)13060(Top 1687%)
10K6.21 mi3.10 mi21480-31612989-17612989-17621711(Top 75%)13116(Top 80%)13116(Top 1695%)
15K9.32 mi3.11 mi21477+312982+712982+721564(Top 74%)13060(Top 80%)13060(Top 1687%)
20K12.43 mi3.11 mi21832-35513163-18113163-18122836(Top 79%)13656(Top 84%)13656(Top 1764%)
HALF13.11 mi0.68 mi21864-3213185-2213185-2222497(Top 78%)13502(Top 83%)13502(Top 1744%)
25K15.53 mi2.42 mi21882-1813188-313188-322100(Top 76%)13280(Top 81%)13280(Top 1716%)
30K18.64 mi3.11 mi22076-19413256-6813256-6822697(Top 78%)13484(Top 83%)13484(Top 1742%)
20M20.00 mi1.36 mi22287-21113349-9313349-9323855(Top 82%)13935(Top 85%)13935(Top 1800%)
21M21.00 mi1.00 mi22330-4313358-913358-922571(Top 78%)13305(Top 81%)13305(Top 1719%)
35K21.75 mi0.75 mi22422-9213394-3613394-3624147(Top 83%)13984(Top 86%)13984(Top 1807%)
23M23.00 mi1.25 mi22603-18113452-5813452-5824679(Top 85%)14185(Top 87%)14185(Top 1833%)
24M24.00 mi1.00 mi22774-17113519-6713519-6725474(Top 88%)14541(Top 89%)14541(Top 1879%)
40K24.85 mi0.85 mi22847-7313547-2813547-2824642(Top 85%)14090(Top 86%)14090(Top 1820%)
25.2M25.20 mi0.35 mi22860-1313550-313550-324218(Top 83%)13882(Top 85%)13882(Top 1794%)
FINISH26.22 mi1.02 mi22923-6313572-2213572-2224286(Top 84%)13931(Top 85%)13931(Top 1800%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21
+97ft-345ft

Overall

21564

Males

13060

M65-69

13060

5K→10K

3.1 - 6.2 mi

Top 75%
×5
+79ft-138ft

Overall

21711

Males

13116

M65-69

13116

10K→15K

6.2 - 9.3 mi

Top 74%
×3
+67ft-78ft

Overall

21564

Males

13060

M65-69

13060

15K→20K

9.3 - 12.4 mi

Top 79%
×5
+106ft-86ft

Overall

22836

Males

13656

M65-69

13656

20K→HALF

12.4 - 13.1 mi

Top 78%
×2
+19ft-37ft

Overall

22497

Males

13502

M65-69

13502

HALF→25K

13.1 - 15.5 mi

Top 76%
×4
+66ft-88ft

Overall

22100

Males

13280

M65-69

13280

25K→30K

15.5 - 18.6 mi

Top 78%
×9
+181ft-148ft

Overall

22697

Males

13484

M65-69

13484

30K→20M

18.6 - 20.0 mi

Top 82%
×5
+64ft-50ft

Overall

23855

Males

13935

M65-69

13935

20M→21M

20.0 - 21.0 mi

Top 78%
×8
+106ft-24ft

Overall

22571

Males

13305

M65-69

13305

21M→35K

21.0 - 21.8 mi

Top 83%
×7
+17ft-86ft

Overall

24147

Males

13984

M65-69

13984

35K→23M

21.8 - 23.0 mi

Top 85%
×5
+23ft-63ft

Overall

24679

Males

14185

M65-69

14185

23M→24M

23.0 - 24.0 mi

Top 88%
×6
+12ft-82ft

Overall

25474

Males

14541

M65-69

14541

24M→40K

24.0 - 24.9 mi

Top 85%
×1
+6ft-20ft

Overall

24642

Males

14090

M65-69

14090

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1
+13ft-16ft

Overall

24218

Males

13882

M65-69

13882

25.2M→FINISH

25.2 - 26.2 mi

Top 84%
×2
+22ft-21ft

Overall

24286

Males

13931

M65-69

13931

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
879
Passed By
1974
Net Change
-1759
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21164
5K → 10K152200-316#21164#21480
10K → 15K172169+3#21480#21477
15K → 20K73200-355#21477#21832
20K → HALF2254-32#21832#21864
HALF → 25K122140-18#21864#21882
25K → 30K109200-194#21882#22076
30K → 20M42200-211#22076#22287
20M → 21M62105-43#22287#22330
21M → 35K23115-92#22330#22422
35K → 23M31200-181#22422#22603
23M → 24M13184-171#22603#22774
24M → 40K29102-73#22774#22847
40K → 25.2M1225-13#22847#22860
25.2M → FINISH1780-63#22860#22923
TOTALS8791974-1759
📊

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