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BOSTON MARATHON 2026

Mark Lienhardt

Bib: 2738 β€’M β€’Age: N/A

OH

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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
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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
19:09
3.11 mi
Rank: #1930
Start β†’ 5K
19:09 | 6:10/mi
10K
38:07
6.21 mi
Rank: #1846 (+84)
5K β†’ 10K
18:58 | 6:07/mi
15K
57:24
9.32 mi
Rank: #2015 (-169)
10K β†’ 15K
19:17 | 6:13/mi
20K
1:18:10
12.43 mi
Rank: #2623 (-608)
15K β†’ 20K
20:46 | 6:42/mi
HALF
1:22:56
13.11 mi
Rank: #2909 (-286)
20K β†’ HALF
4:46 | 7:00/mi
25K
1:41:22
15.53 mi
Rank: #4124 (-1215)
HALF β†’ 25K
18:26 | 7:37/mi
30K
2:09:20
18.64 mi
Rank: #7262 (-3138)
25K β†’ 30K
27:58 | 9:01/mi
20M
2:21:52
20.00 mi
Rank: #8173 (-911)
30K β†’ 20M
12:32 | 9:14/mi
21M
2:32:20
21.00 mi
Rank: #9177 (-1004)
20M β†’ 21M
10:28 | 10:28/mi
35K
2:39:54
21.75 mi
Rank: #9925 (-748)
21M β†’ 35K
7:34 | 10:07/mi
23M
2:52:54
23.00 mi
Rank: #11197 (-1272)
35K β†’ 23M
13:00 | 10:24/mi
24M
3:03:41
24.00 mi
Rank: #12303 (-1106)
23M β†’ 24M
10:47 | 10:47/mi
40K
3:13:19
24.85 mi
Rank: #13155 (-852)
24M β†’ 40K
9:38 | 11:17/mi
25.2M
3:17:50
25.20 mi
Rank: #13636 (-481)
40K β†’ 25.2M
4:31 | 13:06/mi
FINISH
3:31:06
26.22 mi
Rank: #15252 (-1616)
25.2M β†’ FINISH
13:16 | 13:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:56
Pace6:20 /mi
2nd Half
Distance13.11 mi
Time2:08:10
Pace9:47 /mi
πŸ“ŠPositive Split: 54.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0419:096:1019:09
6:10
-
10K
6.21 mi10:39:0238:076:0918:58
6:07
-0:03
15K
9.32 mi10:58:1957:246:1019:17
6:13
+0:06
20K
12.43 mi11:19:051:18:106:1820:46
6:42
+0:29
HALF
13.11 mi11:23:511:22:566:204:46
7:00
+0:18
25K
15.53 mi11:42:171:41:226:3218:26
7:37
+0:37
30K
18.64 mi12:10:152:09:206:5727:58
9:01
+1:24
20M
20.00 mi12:22:472:21:527:0612:32
9:14
+0:13
21M
21.00 mi12:33:152:32:207:1610:28
10:28
+1:14
35K
21.75 mi12:40:492:39:547:227:34
10:07
-0:21
23M
23.00 mi12:53:492:52:547:3213:00
10:24
+0:17
24M
24.00 mi13:04:363:03:417:4010:47
10:47
+0:23
40K
24.85 mi13:14:143:13:197:479:38
11:17
+0:30
25.2M
25.20 mi13:18:453:17:507:524:31
13:06
+1:49
FINISH
26.22 mi13:32:013:31:068:0413:16
13:02
-0:04

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

6:07 /mi

Average Pace

8:03 /mi

Slowest Pace

13:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:41:22

48% of race

Time at Steady Pace

1:01:04

29% of race

Time at Slower Pace

48:40

23% of race

Average Pace: 8:03 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:20:0419:096:1019:09
6:10
#1930
10K
6.21 mi10:39:0238:076:0918:58
6:07
#1846
15K
9.32 mi10:58:1957:246:1019:17
6:13
#2015
20K
12.43 mi11:19:051:18:106:1820:46
6:42
#2623
HALF
13.11 mi11:23:511:22:566:204:46
7:00
#2909
25K
15.53 mi11:42:171:41:226:3218:26
7:37
#4124
30K
18.64 mi12:10:152:09:206:5727:58
9:01
#7262
20M
20.00 mi12:22:472:21:527:0612:32
9:14
#8173
21M
21.00 mi12:33:152:32:207:1610:28
10:28
#9177
35K
21.75 mi12:40:492:39:547:227:34
10:07
#9925
23M
23.00 mi12:53:492:52:547:3213:00
10:24
#11197
24M
24.00 mi13:04:363:03:417:4010:47
10:47
#12303
40K
24.85 mi13:14:143:13:197:479:38
11:17
#13155
25.2M
25.20 mi13:18:453:17:507:524:31
13:06
#13636
FINISH
26.22 mi13:32:013:31:068:0413:16
13:02
#15252
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 mi1930186118612326(Top 8%)2241(Top 14%)2241(Top 39%)
10K6.21 mi3.10 mi1846+841779+821779+821845(Top 6%)1781(Top 11%)1781(Top 31%)
15K9.32 mi3.11 mi2015-1691943-1641943-1642326(Top 8%)2241(Top 14%)2241(Top 39%)
20K12.43 mi3.11 mi2623-6082524-5812524-5815083(Top 18%)4707(Top 29%)4707(Top 82%)
HALF13.11 mi0.68 mi2909-2862793-2692793-2698637(Top 30%)7284(Top 45%)7284(Top 127%)
25K15.53 mi2.42 mi4124-12153902-11093902-110912267(Top 42%)8912(Top 55%)8912(Top 156%)
30K18.64 mi3.11 mi7262-31386356-24546356-245419580(Top 67%)11977(Top 73%)11977(Top 209%)
20M20.00 mi1.36 mi8173-9116910-5546910-55419954(Top 69%)12081(Top 74%)12081(Top 211%)
21M21.00 mi1.00 mi9177-10047459-5497459-54921847(Top 75%)12939(Top 79%)12939(Top 226%)
35K21.75 mi0.75 mi9925-7487825-3667825-36623424(Top 81%)13657(Top 84%)13657(Top 239%)
23M23.00 mi1.25 mi11197-12728429-6048429-60423089(Top 80%)13439(Top 82%)13439(Top 235%)
24M24.00 mi1.00 mi12303-11068886-4578886-45724664(Top 85%)14145(Top 87%)14145(Top 247%)
40K24.85 mi0.85 mi13155-8529256-3709256-37024732(Top 85%)14133(Top 86%)14133(Top 247%)
25.2M25.20 mi0.35 mi13636-4819438-1829438-18226155(Top 90%)14856(Top 91%)14856(Top 260%)
FINISH26.22 mi1.02 mi15252-161610098-66010098-66028217(Top 97%)15885(Top 97%)15885(Top 278%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
Γ—21
+97ft-345ft

Overall

2326

Males

2241

M18-39

2241

5K→10K

3.1 - 6.2 mi

Top 6%
Γ—5
+79ft-138ft

Overall

1845

Males

1781

M18-39

1781

10K→15K

6.2 - 9.3 mi

Top 8%
Γ—3
+67ft-78ft

Overall

2326

Males

2241

M18-39

2241

15K→20K

9.3 - 12.4 mi

Top 18%
Γ—5
+106ft-86ft

Overall

5083

Males

4707

M18-39

4707

20K→HALF

12.4 - 13.1 mi

Top 30%
Γ—2
+19ft-37ft

Overall

8637

Males

7284

M18-39

7284

HALF→25K

13.1 - 15.5 mi

Top 42%
Γ—4
+66ft-88ft

Overall

12267

Males

8912

M18-39

8912

25K→30K

15.5 - 18.6 mi

Top 67%
Γ—9
+181ft-148ft

Overall

19580

Males

11977

M18-39

11977

30K→20M

18.6 - 20.0 mi

Top 69%
Γ—5
+64ft-50ft

Overall

19954

Males

12081

M18-39

12081

20M→21M

20.0 - 21.0 mi

Top 75%
Γ—8
+106ft-24ft

Overall

21847

Males

12939

M18-39

12939

21M→35K

21.0 - 21.8 mi

Top 81%
Γ—7
+17ft-86ft

Overall

23424

Males

13657

M18-39

13657

35K→23M

21.8 - 23.0 mi

Top 80%
Γ—5
+23ft-63ft

Overall

23089

Males

13439

M18-39

13439

23M→24M

23.0 - 24.0 mi

Top 85%
Γ—6
+12ft-82ft

Overall

24664

Males

14145

M18-39

14145

24M→40K

24.0 - 24.9 mi

Top 85%
Γ—1
+6ft-20ft

Overall

24732

Males

14133

M18-39

14133

40K→25.2M

24.9 - 25.2 mi

Top 90%
Γ—1
+13ft-16ft

Overall

26155

Males

14856

M18-39

14856

25.2M→FINISH

25.2 - 26.2 mi

Top 97%
Γ—2
+22ft-21ft

Overall

28217

Males

15885

M18-39

15885

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
201
Passed By
2639
Net Change
-13322
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1930
5K β†’ 10K14056+84#1930#1846
10K β†’ 15K14183-169#1846#2015
15K β†’ 20K4200-608#2015#2623
20K β†’ HALF0200-286#2623#2909
HALF β†’ 25K3200-1215#2909#4124
25K β†’ 30K4200-3138#4124#7262
30K β†’ 20M4200-911#7262#8173
20M β†’ 21M2200-1004#8173#9177
21M β†’ 35K4200-748#9177#9925
35K β†’ 23M12200-1272#9925#11197
23M β†’ 24M7200-1106#11197#12303
24M β†’ 40K6200-852#12303#13155
40K β†’ 25.2M0200-481#13155#13636
25.2M β†’ FINISH1200-1616#13636#15252
TOTALS2012639-13322
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace 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