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SF MARATHON 2026

Kai Wittpennig

Bib: 7567•M•Age: 53

Hopkinton, MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Masters (Masters Men)
#0 / 1321
Division (M50-54)
#0 / 245
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
22:05
Rank: #5912
Start → 2M
22:05 | 11:02/mi
4M
44:36
Rank: #5891 (+21)
2M → 4M
22:31 | 11:16/mi
6M
1:07:19
Rank: #5815 (+76)
4M → 6M
22:43 | 11:21/mi
8M
1:30:02
Rank: #5901 (-86)
6M → 8M
22:43 | 11:21/mi
9.6M
1:50:06
Rank: #5905 (-4)
8M → 9.6M
20:04 | 12:32/mi
10M
1:54:17
Rank: #6015 (-110)
9.6M → 10M
4:11 | 10:28/mi
10.5M
2:01:30
Rank: #5900 (+115)
10M → 10.5M
7:13 | 14:26/mi
12M
2:18:43
Rank: #5853 (+47)
10.5M → 12M
17:13 | 11:29/mi
14M
2:44:44
Rank: #5898 (-45)
12M → 14M
26:01 | 13:00/mi
16M
3:08:27
Rank: #5965 (-67)
14M → 16M
23:43 | 11:51/mi
18M
3:32:09
Rank: #5770 (+195)
16M → 18M
23:42 | 11:51/mi
20M
3:58:12
Rank: #5767 (+3)
18M → 20M
26:03 | 13:01/mi
22M
4:24:25
Rank: #5820 (-53)
20M → 22M
26:13 | 13:06/mi
24M
4:54:10
Rank: #5869 (-49)
22M → 24M
29:45 | 14:53/mi
Finish· 26.22 mi
5:26:38
Rank: #5938 (-69)
24M → Finish
32:28 | 14:38/mi

Course Map & Elevation

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:44:44
Pace11:46 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:41:54
Pace13:15 /mi
📊Negative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:58:5722:0511:0222:05
11:02
-
4M
4.00 mi06:21:2844:3611:0922:31
11:16
+0:14
6M
6.00 mi06:44:111:07:1911:1322:43
11:21
+0:05
8M
8.00 mi07:06:541:30:0211:1522:43
11:21
0:00
9.6M
9.60 mi07:26:581:50:0611:2820:04
12:32
+1:11
10M
10.00 mi07:31:091:54:1711:264:11
10:28
-2:04
10.5M
10.50 mi07:38:222:01:3011:347:13
14:26
+3:58
12M
12.00 mi07:55:352:18:4311:3417:13
11:29
-2:57
14M
14.00 mi08:21:362:44:4411:4626:01
13:00
+1:31
16M
16.00 mi08:45:193:08:2711:4723:43
11:51
-1:09
18M
18.00 mi09:09:013:32:0911:4723:42
11:51
0:00
20M
20.00 mi09:35:043:58:1211:5526:03
13:01
+1:10
22M
22.00 mi10:01:174:24:2512:0126:13
13:06
+0:05
24M
24.00 mi10:31:024:54:1012:1529:45
14:53
+1:47
Finish
26.22 mi11:03:305:26:3812:2832:28
14:38
-0:15

Checkpoints & Pacing

📈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

10:28 /mi

Average Pace

12:28 /mi

Slowest Pace

14:53 /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

26:16

8% of race

Time at Steady Pace

2:12:35

41% of race

Time at Slower Pace

2:47:47

51% of race

Average Pace: 12:27 /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 mi05:58:5722:0511:0222:05
11:02
#5912
4M
4.00 mi06:21:2844:3611:0922:31
11:16
#5891
6M
6.00 mi06:44:111:07:1911:1322:43
11:21
#5815
8M
8.00 mi07:06:541:30:0211:1522:43
11:21
#5901
9.6M
9.60 mi07:26:581:50:0611:2820:04
12:32
#5905
10M
10.00 mi07:31:091:54:1711:264:11
10:28
#6015
10.5M
10.50 mi07:38:222:01:3011:347:13
14:26
#5900
12M
12.00 mi07:55:352:18:4311:3417:13
11:29
#5853
14M
14.00 mi08:21:362:44:4411:4626:01
13:00
#5898
16M
16.00 mi08:45:193:08:2711:4723:43
11:51
#5965
18M
18.00 mi09:09:013:32:0911:4723:42
11:51
#5770
20M
20.00 mi09:35:043:58:1211:5526:03
13:01
#5767
22M
22.00 mi10:01:174:24:2512:0126:13
13:06
#5820
24M
24.00 mi10:31:024:54:1012:1529:45
14:53
#5869
Finish
26.22 mi11:03:305:26:3812:2832:28
14:38
#5938
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 82%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:24

Segment Time

12:40/mi

Pace

0.90 mi

Distance

Overall

5881

Men

4285

Division

199

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi591243392005638(Top 79%)4156(Top 82%)178(Top 73%)
4M4.00 mi2.00 mi5891+214325+14202-25915(Top 83%)4338(Top 86%)200(Top 82%)
6M6.00 mi2.00 mi5815+764272+53199+35786(Top 81%)4255(Top 84%)191(Top 78%)
8M8.00 mi2.00 mi5901-864330-58196+36176(Top 86%)4531(Top 90%)202(Top 82%)
9.6M9.60 mi1.60 mi5905-44335-5192+46024(Top 84%)4385(Top 87%)198(Top 81%)
10M10.00 mi0.40 mi6015-1104398-63198-67061(Top 99%)5007(Top 99%)236(Top 96%)
10.5M10.50 mi0.50 mi5900+1154325+73194+44665(Top 65%)3533(Top 70%)159(Top 65%)
12M12.00 mi1.50 mi5853+474302+23192+25638(Top 79%)4156(Top 82%)178(Top 73%)
14M14.00 mi2.00 mi5898-454326-24191+15966(Top 83%)4350(Top 86%)194(Top 79%)
16M16.00 mi2.00 mi5965-674353-27195-46093(Top 85%)4403(Top 87%)199(Top 81%)
18M18.00 mi2.00 mi5770+1954234+119185+104322(Top 60%)3240(Top 64%)146(Top 60%)
20M20.00 mi2.00 mi5767+34225+9188-35715(Top 80%)4092(Top 81%)194(Top 79%)
22M22.00 mi2.00 mi5820-534249-24190-26088(Top 85%)4313(Top 85%)201(Top 82%)
24M24.00 mi2.00 mi5869-494271-22193-36170(Top 86%)4365(Top 86%)209(Top 85%)
Finish26.22 mi2.22 mi5938-694297-26192+16318(Top 88%)4458(Top 88%)209(Top 85%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 79%
×1human
+6ft-11ft

Overall

5638

Males

4156

M50-54

181

2M→4M

2.0 - 4.0 mi

Top 83%
×4stories
+75ft-70ft

Overall

5915

Males

4338

M50-54

203

4M→6M

4.0 - 6.0 mi

Top 81%
×5stories
+71ft-18ft

Overall

5786

Males

4255

M50-54

195

6M→8M

6.0 - 8.0 mi

Top 86%
×9stories
+106ft-21ft

Overall

6176

Males

4531

M50-54

206

8M→9.6M

8.0 - 9.6 mi

Top 84%
×13stories
+117ft-177ft

Overall

6024

Males

4385

M50-54

202

9.6M→10M

9.6 - 10.0 mi

Top 99%
×1story
+17ft-12ft

Overall

7061

Males

5007

M50-54

240

10M→10.5M

10.0 - 10.5 mi

Top 65%
×9stories
+0ft-102ft

Overall

4665

Males

3533

M50-54

162

10.5M→12M

10.5 - 12.0 mi

Top 79%
×18stories
+304ft-125ft

Overall

5638

Males

4156

M50-54

181

12M→14M

12.0 - 14.0 mi

Top 83%
×9stories
+99ft-125ft

Overall

5966

Males

4350

M50-54

195

14M→16M

14.0 - 16.0 mi

Top 85%
×9stories
+124ft-78ft

Overall

6093

Males

4403

M50-54

199

16M→18M

16.0 - 18.0 mi

Top 60%
×8stories
+106ft-45ft

Overall

4322

Males

3240

M50-54

146

18M→20M

18.0 - 20.0 mi

Top 80%
×3stories
+52ft-26ft

Overall

5715

Males

4092

M50-54

194

20M→22M

20.0 - 22.0 mi

Top 85%
×21stories
+17ft-266ft

Overall

6088

Males

4313

M50-54

201

22M→24M

22.0 - 24.0 mi

Top 86%
×3stories
+70ft-85ft

Overall

6170

Males

4365

M50-54

209

24M→Finish

24.0 - 26.2 mi

Top 88%
~flat
+2ft-2ft

Overall

6318

Males

4458

M50-54

209

Passing Analysis

Category:
Athletes Passed
1102*
Passed By
1128
Net Change
-26
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5912
2M → 4M143*122+21#5912#5891
4M → 6M16286+76#5891#5815
6M → 8M54*140-86#5815#5901
8M → 9.6M76*80-4#5901#5905
9.6M → 10M2112-110#5905#6015
10M → 10.5M1172+115#6015#5900
10.5M → 12M9043+47#5900#5853
12M → 14M49*94-45#5853#5898
14M → 16M70*137-67#5898#5965
16M → 18M201*6+195#5965#5770
18M → 20M55*52+3#5770#5767
20M → 22M28*81-53#5767#5820
22M → 24M29*78-49#5820#5869
24M → Finish26*95-69#5869#5938
TOTALS1102*1128-26

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

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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