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SF MARATHON 2026

Christoph Tetzlaff

Bib: 3918•M•Age: 35

Omaha, NE

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0:00
0:00
/ mi
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Overall
#0 / 7166
Top 7%
Gender (Male)
#0 / 5052
Top 9%
Division (M35-39)
#0 / 717
Top 9%
Race Day Weather
59°/49°F
scattered 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
2M
16:36
Rank: #1124
Start → 2M
16:36 | 8:18/mi
4M
33:21
Rank: #1129 (-5)
2M → 4M
16:45 | 8:23/mi
6M
49:35
Rank: #1029 (+100)
4M → 6M
16:14 | 8:07/mi
8M
1:05:36
Rank: #978 (+51)
6M → 8M
16:01 | 8:00/mi
9.6M
1:18:57
Rank: #931 (+47)
8M → 9.6M
13:21 | 8:21/mi
10M
1:21:04
Rank: #912 (+19)
9.6M → 10M
2:07 | 5:18/mi
10.5M
1:26:17
Rank: #886 (+26)
10M → 10.5M
5:13 | 10:26/mi
12M
1:37:44
Rank: #866 (+20)
10.5M → 12M
11:27 | 7:38/mi
14M
1:54:36
Rank: #824 (+42)
12M → 14M
16:52 | 8:26/mi
16M
2:09:40
Rank: #832 (-8)
14M → 16M
15:04 | 7:32/mi
18M
2:24:43
Rank: #706 (+126)
16M → 18M
15:03 | 7:32/mi
20M
2:40:13
Rank: #657 (+49)
18M → 20M
15:30 | 7:45/mi
22M
2:54:09
Rank: #567 (+90)
20M → 22M
13:56 | 6:58/mi
24M
3:11:05
Rank: #544 (+23)
22M → 24M
16:56 | 8:28/mi
Finish· 26.22 mi
3:28:47
Rank: #498 (+46)
24M → Finish
17:42 | 7:59/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via 14M
Distance14.00 mi
Time1:54:36
Pace8:11 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:34:11
Pace7:42 /mi
📊Negative Split: 17.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:33:0916:368:1816:36
8:18
-
4M
4.00 mi05:49:5433:218:2016:45
8:23
+0:05
6M
6.00 mi06:06:0849:358:1616:14
8:07
-0:16
8M
8.00 mi06:22:091:05:368:1216:01
8:00
-0:07
9.6M
9.60 mi06:35:301:18:578:1313:21
8:21
+0:21
10M
10.00 mi06:37:371:21:048:062:07
5:18
-3:03
10.5M
10.50 mi06:42:501:26:178:135:13
10:26
+5:08
12M
12.00 mi06:54:171:37:448:0911:27
7:38
-2:48
14M
14.00 mi07:11:091:54:368:1116:52
8:26
+0:48
16M
16.00 mi07:26:132:09:408:0615:04
7:32
-0:54
18M
18.00 mi07:41:162:24:438:0215:03
7:32
0:00
20M
20.00 mi07:56:462:40:138:0115:30
7:45
+0:13
22M
22.00 mi08:10:422:54:097:5513:56
6:58
-0:47
24M
24.00 mi08:27:383:11:057:5816:56
8:28
+1:30
Finish
26.22 mi08:45:203:28:477:5817:42
7:59
-0:29

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

5:18 /mi

Average Pace

7:58 /mi

Slowest Pace

10:26 /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

16:03

8% of race

Time at Steady Pace

3:07:31

90% of race

Time at Slower Pace

5:13

2% of race

Average Pace: 7:58 /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
2M
2.00 mi05:33:0916:368:1816:36
8:18
#1124
4M
4.00 mi05:49:5433:218:2016:45
8:23
#1129
6M
6.00 mi06:06:0849:358:1616:14
8:07
#1029
8M
8.00 mi06:22:091:05:368:1216:01
8:00
#978
9.6M
9.60 mi06:35:301:18:578:1313:21
8:21
#931
10M
10.00 mi06:37:371:21:048:062:07
5:18
#912
10.5M
10.50 mi06:42:501:26:178:135:13
10:26
#886
12M
12.00 mi06:54:171:37:448:0911:27
7:38
#866
14M
14.00 mi07:11:091:54:368:1116:52
8:26
#824
16M
16.00 mi07:26:132:09:408:0615:04
7:32
#832
18M
18.00 mi07:41:162:24:438:0215:03
7:32
#706
20M
20.00 mi07:56:462:40:138:0115:30
7:45
#657
22M
22.00 mi08:10:422:54:097:5513:56
6:58
#567
24M
24.00 mi08:27:383:11:057:5816:56
8:28
#544
Finish
26.22 mi08:45:203:28:477:5817:42
7:59
#498
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 8%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

7:20

Segment Time

8:09/mi

Pace

0.90 mi

Distance

Overall

589

Men

539

Division

81

See the full Garmin Challenge leaderboard

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi1124987136808(Top 11%)719(Top 14%)94(Top 13%)
4M4.00 mi2.00 mi1129-5991-4141-51145(Top 16%)1005(Top 20%)141(Top 20%)
6M6.00 mi2.00 mi1029+100913+78124+17875(Top 12%)783(Top 15%)110(Top 15%)
8M8.00 mi2.00 mi978+51874+39118+6853(Top 12%)760(Top 15%)107(Top 15%)
9.6M9.60 mi1.60 mi931+47833+41114+4784(Top 11%)701(Top 14%)108(Top 15%)
10M10.00 mi0.40 mi912+19815+18112+2486(Top 7%)447(Top 9%)64(Top 9%)
10.5M10.50 mi0.50 mi886+26794+21109+3732(Top 10%)656(Top 13%)94(Top 13%)
12M12.00 mi1.50 mi866+20773+21106+3808(Top 11%)719(Top 14%)94(Top 13%)
14M14.00 mi2.00 mi824+42736+37103+3624(Top 9%)562(Top 11%)83(Top 12%)
16M16.00 mi2.00 mi832-8743-7104-11621(Top 23%)1349(Top 27%)180(Top 25%)
18M18.00 mi2.00 mi706+126631+11288+16188(Top 3%)175(Top 3%)22(Top 3%)
20M20.00 mi2.00 mi657+49590+4185+3354(Top 5%)318(Top 6%)49(Top 7%)
22M22.00 mi2.00 mi567+90512+7876+9226(Top 3%)202(Top 4%)28(Top 4%)
24M24.00 mi2.00 mi544+23489+2370+6450(Top 6%)408(Top 8%)51(Top 7%)
Finish26.22 mi2.22 mi498+46445+4462+8349(Top 5%)309(Top 6%)42(Top 6%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 11%
×1human
+6ft-11ft

Overall

808

Males

719

M35-39

94

2M→4M

2.0 - 4.0 mi

Top 16%
×4stories
+75ft-70ft

Overall

1145

Males

1005

M35-39

142

4M→6M

4.0 - 6.0 mi

Top 12%
×5stories
+71ft-18ft

Overall

875

Males

783

M35-39

112

6M→8M

6.0 - 8.0 mi

Top 12%
×9stories
+106ft-21ft

Overall

853

Males

760

M35-39

107

8M→9.6M

8.0 - 9.6 mi

Top 11%
×13stories
+117ft-177ft

Overall

784

Males

701

M35-39

108

9.6M→10M

9.6 - 10.0 mi

Top 7%
×1story
+17ft-12ft

Overall

486

Males

447

M35-39

64

10M→10.5M

10.0 - 10.5 mi

Top 10%
×9stories
+0ft-102ft

Overall

732

Males

656

M35-39

94

10.5M→12M

10.5 - 12.0 mi

Top 11%
×18stories
+304ft-125ft

Overall

808

Males

719

M35-39

94

12M→14M

12.0 - 14.0 mi

Top 9%
×9stories
+99ft-125ft

Overall

624

Males

562

M35-39

83

14M→16M

14.0 - 16.0 mi

Top 23%
×9stories
+124ft-78ft

Overall

1621

Males

1349

M35-39

181

16M→18M

16.0 - 18.0 mi

Top 3%
×8stories
+106ft-45ft

Overall

188

Males

175

M35-39

22

18M→20M

18.0 - 20.0 mi

Top 5%
×3stories
+52ft-26ft

Overall

354

Males

318

M35-39

49

20M→22M

20.0 - 22.0 mi

Top 3%
×21stories
+17ft-266ft

Overall

226

Males

202

M35-39

28

22M→24M

22.0 - 24.0 mi

Top 6%
×3stories
+70ft-85ft

Overall

450

Males

408

M35-39

51

24M→Finish

24.0 - 26.2 mi

Top 5%
~flat
+2ft-2ft

Overall

349

Males

309

M35-39

42

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
791*
Passed By
165
Net Change
+626
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1124
2M → 4M6166-5#1124#1129
4M → 6M1055+100#1129#1029
6M → 8M57*6+51#1029#978
8M → 9.6M514+47#978#931
9.6M → 10M201+19#931#912
10M → 10.5M315+26#912#886
10.5M → 12M3212+20#886#866
12M → 14M46*4+42#866#824
14M → 16M4048-8#824#832
16M → 18M1260+126#832#706
18M → 20M53*4+49#706#657
20M → 22M90*0+90#657#567
22M → 24M296+23#567#544
24M → Finish504+46#544#498
TOTALS791*165+626

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

Activity Data

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