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BOSTON MARATHON 2026

Markus Gärtner

Bib: 12159•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 44%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 46%
Age Group (M50-54)
#0 / 1868
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
23:19
3.11 mi
Rank: #12805
Start → 5K
23:19 | 7:31/mi
10K
46:54
6.21 mi
Rank: #13238 (-433)
5K → 10K
23:35 | 7:36/mi
15K
1:10:33
9.32 mi
Rank: #13386 (-148)
10K → 15K
23:39 | 7:37/mi
20K
1:34:26
12.43 mi
Rank: #13417 (-31)
15K → 20K
23:53 | 7:42/mi
HALF
1:39:36
13.11 mi
Rank: #13425 (-8)
20K → HALF
5:10 | 7:35/mi
25K
1:58:19
15.53 mi
Rank: #13369 (+56)
HALF → 25K
18:43 | 7:44/mi
30K
2:22:46
18.64 mi
Rank: #13188 (+181)
25K → 30K
24:27 | 7:53/mi
20M
2:33:32
20.00 mi
Rank: #13095 (+93)
30K → 20M
10:46 | 7:56/mi
21M
2:41:45
21.00 mi
Rank: #12969 (+126)
20M → 21M
8:13 | 8:13/mi
35K
2:47:37
21.75 mi
Rank: #12975 (-6)
21M → 35K
5:52 | 7:51/mi
23M
2:57:33
23.00 mi
Rank: #12891 (+84)
35K → 23M
9:56 | 7:57/mi
24M
3:05:25
24.00 mi
Rank: #12875 (+16)
23M → 24M
7:52 | 7:52/mi
40K
3:12:11
24.85 mi
Rank: #12808 (+67)
24M → 40K
6:46 | 7:55/mi
25.2M
3:15:08
25.20 mi
Rank: #12789 (+19)
40K → 25.2M
2:57 | 8:34/mi
FINISH
3:23:02
26.22 mi
Rank: #12770 (+19)
25.2M → FINISH
7:54 | 7:46/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:36
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:43:26
Pace7:54 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2823:197:3123:19
7:31
-
10K
6.21 mi11:15:0346:547:3323:35
7:36
+0:05
15K
9.32 mi11:38:421:10:337:3523:39
7:37
+0:01
20K
12.43 mi12:02:351:34:267:3623:53
7:42
+0:05
HALF
13.11 mi12:07:451:39:367:365:10
7:35
-0:07
25K
15.53 mi12:26:281:58:197:3718:43
7:44
+0:09
30K
18.64 mi12:50:552:22:467:4024:27
7:53
+0:09
20M
20.00 mi13:01:412:33:327:4110:46
7:56
+0:03
21M
21.00 mi13:09:542:41:457:438:13
8:13
+0:17
35K
21.75 mi13:15:462:47:377:435:52
7:51
-0:22
23M
23.00 mi13:25:422:57:337:449:56
7:57
+0:06
24M
24.00 mi13:33:343:05:257:447:52
7:52
-0:05
40K
24.85 mi13:40:203:12:117:446:46
7:55
+0:03
25.2M
25.20 mi13:43:173:15:087:452:57
8:34
+0:39
FINISH
26.22 mi13:51:113:23:027:457:54
7:46
-0:48

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

7:31 /mi

Average Pace

7:45 /mi

Slowest Pace

8:34 /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

3:20:05

99% of race

Time at Steady Pace

2:57

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:45 /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 mi10:51:2823:197:3123:19
7:31
#12805
10K
6.21 mi11:15:0346:547:3323:35
7:36
#13238
15K
9.32 mi11:38:421:10:337:3523:39
7:37
#13386
20K
12.43 mi12:02:351:34:267:3623:53
7:42
#13417
HALF
13.11 mi12:07:451:39:367:365:10
7:35
#13425
25K
15.53 mi12:26:281:58:197:3718:43
7:44
#13369
30K
18.64 mi12:50:552:22:467:4024:27
7:53
#13188
20M
20.00 mi13:01:412:33:327:4110:46
7:56
#13095
21M
21.00 mi13:09:542:41:457:438:13
8:13
#12969
35K
21.75 mi13:15:462:47:377:435:52
7:51
#12975
23M
23.00 mi13:25:422:57:337:449:56
7:57
#12891
24M
24.00 mi13:33:343:05:257:447:52
7:52
#12875
40K
24.85 mi13:40:203:12:117:446:46
7:55
#12808
25.2M
25.20 mi13:43:173:15:087:452:57
8:34
#12789
FINISH
26.22 mi13:51:113:23:027:457:54
7:46
#12770
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi128059381938113757(Top 47%)9687(Top 59%)9687(Top 519%)
10K6.21 mi3.10 mi13238-4339522-1419522-14113769(Top 47%)9733(Top 60%)9733(Top 521%)
15K9.32 mi3.11 mi13386-1489560-389560-3813757(Top 47%)9687(Top 59%)9687(Top 519%)
20K12.43 mi3.11 mi13417-319559+19559+113594(Top 47%)9553(Top 58%)9553(Top 511%)
HALF13.11 mi0.68 mi13425-89560-19560-113574(Top 47%)9607(Top 59%)9607(Top 514%)
25K15.53 mi2.42 mi13369+569512+489512+4813171(Top 45%)9294(Top 57%)9294(Top 498%)
30K18.64 mi3.11 mi13188+1819379+1339379+13312492(Top 43%)8876(Top 54%)8876(Top 475%)
20M20.00 mi1.36 mi13095+939316+639316+6312285(Top 42%)8694(Top 53%)8694(Top 465%)
21M21.00 mi1.00 mi12969+1269235+819235+8111292(Top 39%)8123(Top 50%)8123(Top 435%)
35K21.75 mi0.75 mi12975-69230+59230+513335(Top 46%)9011(Top 55%)9011(Top 482%)
23M23.00 mi1.25 mi12891+849180+509180+5012022(Top 41%)8376(Top 51%)8376(Top 448%)
24M24.00 mi1.00 mi12875+169153+279153+2712773(Top 44%)8599(Top 53%)8599(Top 460%)
40K24.85 mi0.85 mi12808+679091+629091+6211855(Top 41%)8111(Top 50%)8111(Top 434%)
25.2M25.20 mi0.35 mi12789+199076+159076+1511938(Top 41%)8079(Top 49%)8079(Top 432%)
FINISH26.22 mi1.02 mi12770+199035+419035+4113380(Top 46%)8738(Top 53%)8738(Top 468%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13757

Males

9687

M50-54

9687

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13769

Males

9733

M50-54

9733

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13757

Males

9687

M50-54

9687

15K→20K

9.3 - 12.4 mi

Top 47%
×5
+106ft-86ft

Overall

13594

Males

9553

M50-54

9553

20K→HALF

12.4 - 13.1 mi

Top 47%
×2
+19ft-37ft

Overall

13574

Males

9607

M50-54

9607

HALF→25K

13.1 - 15.5 mi

Top 45%
×4
+66ft-88ft

Overall

13171

Males

9294

M50-54

9294

25K→30K

15.5 - 18.6 mi

Top 43%
×9
+181ft-148ft

Overall

12492

Males

8876

M50-54

8876

30K→20M

18.6 - 20.0 mi

Top 42%
×5
+64ft-50ft

Overall

12285

Males

8694

M50-54

8694

20M→21M

20.0 - 21.0 mi

Top 39%
×8
+106ft-24ft

Overall

11292

Males

8123

M50-54

8123

21M→35K

21.0 - 21.8 mi

Top 46%
×7
+17ft-86ft

Overall

13335

Males

9011

M50-54

9011

35K→23M

21.8 - 23.0 mi

Top 41%
×5
+23ft-63ft

Overall

12022

Males

8376

M50-54

8376

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12773

Males

8599

M50-54

8599

24M→40K

24.0 - 24.9 mi

Top 41%
×1
+6ft-20ft

Overall

11855

Males

8111

M50-54

8111

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1
+13ft-16ft

Overall

11938

Males

8079

M50-54

8079

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
×2
+22ft-21ft

Overall

13380

Males

8738

M50-54

8738

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1655*
Passed By
1173
Net Change
+35
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12805
5K → 10K118200-433#12805#13238
10K → 15K148200-148#13238#13386
15K → 20K156187-31#13386#13417
20K → HALF3038-8#13417#13425
HALF → 25K14387+56#13425#13369
25K → 30K268*87+181#13369#13188
30K → 20M14855+93#13188#13095
20M → 21M15024+126#13095#12969
21M → 35K5157-6#12969#12975
35K → 23M13551+84#12975#12891
23M → 24M8165+16#12891#12875
24M → 40K9528+67#12875#12808
40K → 25.2M4223+19#12808#12789
25.2M → FINISH9071+19#12789#12770
TOTALS1655*1173+35

* 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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing