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SF MARATHON 2026

Jan Wilhelm Gärtner

Bib: 2688•M•Age: 35

Palo Alto, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 33%
Gender (Male)
#0 / 5052
Top 38%
Division (M35-39)
#0 / 717
Top 37%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
4–285 ft
≈
×23story building
•▲ 1212 ft climb · ▼ 1211 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:58/mi
17:57
↓ 11
4M
9:31/mi
36:58
↑ 75↓ 70
6M
9:21/mi
55:40
↑ 71↓ 180.5%
8M
9:05/mi
1:13:51
↑ 106↓ 210.8%
9.6M
9:19/mi
1:28:45
↑ 117↓ 1770.7%
10M
6:05/mi
1:31:11
↑ 17↓ 120.2%
10.5M
11:52/mi
1:37:07
↓ 1023.9%
12M
8:47/mi
1:50:17
↑ 304↓ 1252.3%
14M
9:50/mi
2:09:58
↑ 99↓ 1250.2%
16M
7:34/mi
2:25:07
↑ 124↓ 780.4%
18M
10:24/mi
2:45:55
↑ 106↓ 450.6%
20M
9:23/mi
3:04:42
↑ 52↓ 260.2%
22M
9:53/mi
3:24:29
↓ 2662.4%
24M
11:13/mi
3:46:55
↑ 70↓ 850.1%
Finish· 26.22 mi
10:36/mi
4:10:26
→ flat

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:09:58
Pace9:17 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:00:28
Pace9:52 /mi
📊Negative Split: 7.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:37:4017:578:5817:57
8:58
-
4M
4.00 mi05:56:4136:589:1519:01
9:31
+0:33
6M
6.00 mi06:15:2355:409:1718:42
9:21
-0:10
8M
8.00 mi06:33:341:13:519:1418:11
9:05
-0:16
9.6M
9.60 mi06:48:281:28:459:1514:54
9:19
+0:14
10M
10.00 mi06:50:541:31:119:072:26
6:05
-3:14
10.5M
10.50 mi06:56:501:37:079:155:56
11:52
+5:47
12M
12.00 mi07:10:001:50:179:1113:10
8:47
-3:05
14M
14.00 mi07:29:412:09:589:1719:41
9:50
+1:03
16M
16.00 mi07:44:502:25:079:0415:09
7:34
-2:16
18M
18.00 mi08:05:382:45:559:1320:48
10:24
+2:50
20M
20.00 mi08:24:253:04:429:1418:47
9:23
-1:01
22M
22.00 mi08:44:123:24:299:1819:47
9:53
+0:30
24M
24.00 mi09:06:383:46:559:2722:26
11:13
+1:20
Finish
26.22 mi09:30:094:10:269:3423:31
10:36
-0:37

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

6:05 /mi

Average Pace

9:34 /mi

Slowest Pace

11:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:35

7% of race

Time at Steady Pace

2:40:10

64% of race

Time at Slower Pace

1:12:41

29% of race

Average Pace: 9:33 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:37:4017:578:5817:57
8:58
#2198
4M
4.00 mi05:56:4136:589:1519:01
9:31
#2771
6M
6.00 mi06:15:2355:409:1718:42
9:21
#2793
8M
8.00 mi06:33:341:13:519:1418:11
9:05
#2758
9.6M
9.60 mi06:48:281:28:459:1514:54
9:19
#2624
10M
10.00 mi06:50:541:31:119:072:26
6:05
#2599
10.5M
10.50 mi06:56:501:37:079:155:56
11:52
#2536
12M
12.00 mi07:10:001:50:179:1113:10
8:47
#2507
14M
14.00 mi07:29:412:09:589:1719:41
9:50
#2495
16M
16.00 mi07:44:502:25:079:0415:09
7:34
#2290
18M
18.00 mi08:05:382:45:559:1320:48
10:24
#2348
20M
20.00 mi08:24:253:04:429:1418:47
9:23
#2265
22M
22.00 mi08:44:123:24:299:1819:47
9:53
#2300
24M
24.00 mi09:06:383:46:559:2722:26
11:13
#2339
Finish
26.22 mi09:30:094:10:269:3423:31
10:36
#2338
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 27%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:22

Segment Time

9:18/mi

Pace

0.90 mi

Distance

Overall

1939

Men

1662

Division

230

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2M2.00 mi2.00 mi219818552532504(Top 35%)2082(Top 41%)278(Top 39%)
4M4.00 mi2.00 mi2771-5732283-428306-533191(Top 45%)2607(Top 52%)348(Top 49%)
6M6.00 mi2.00 mi2793-222301-18307-12887(Top 40%)2376(Top 47%)320(Top 45%)
8M8.00 mi2.00 mi2758+352279+22302+52702(Top 38%)2246(Top 44%)297(Top 41%)
9.6M9.60 mi1.60 mi2624+1342177+102290+122166(Top 30%)1846(Top 37%)244(Top 34%)
10M10.00 mi0.40 mi2599+252158+19289+11910(Top 27%)1626(Top 32%)217(Top 30%)
10.5M10.50 mi0.50 mi2536+632114+44281+82112(Top 29%)1784(Top 35%)242(Top 34%)
12M12.00 mi1.50 mi2507+292094+20279+22504(Top 35%)2082(Top 41%)278(Top 39%)
14M14.00 mi2.00 mi2495+122086+8278+12476(Top 35%)2058(Top 41%)266(Top 37%)
16M16.00 mi2.00 mi2290+2051910+176252+261671(Top 23%)1383(Top 27%)187(Top 26%)
18M18.00 mi2.00 mi2348-581960-50260-82790(Top 39%)2216(Top 44%)311(Top 43%)
20M20.00 mi2.00 mi2265+831888+72252+81926(Top 27%)1579(Top 31%)222(Top 31%)
22M22.00 mi2.00 mi2300-351898-10255-33015(Top 42%)2304(Top 46%)321(Top 45%)
24M24.00 mi2.00 mi2339-391913-15261-63041(Top 42%)2260(Top 45%)324(Top 45%)
Finish26.22 mi2.22 mi2338+11903+10266-52997(Top 42%)2217(Top 44%)319(Top 44%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 35%
×1human
+6ft-11ft

Overall

2504

Males

2082

M35-39

279

2M→4M

2.0 - 4.0 mi

Top 45%
×4story building
+75ft-70ft

Overall

3191

Males

2607

M35-39

351

4M→6M

4.0 - 6.0 mi

Top 40%
×5story building
+71ft-18ft

Overall

2887

Males

2376

M35-39

324

6M→8M

6.0 - 8.0 mi

Top 38%
×9story building
+106ft-21ft

Overall

2702

Males

2246

M35-39

298

8M→9.6M

8.0 - 9.6 mi

Top 30%
×13story building
+117ft-177ft

Overall

2166

Males

1846

M35-39

245

9.6M→10M

9.6 - 10.0 mi

Top 27%
×1story
+17ft-12ft

Overall

1910

Males

1626

M35-39

218

10M→10.5M

10.0 - 10.5 mi

Top 29%
×9story building
+0ft-102ft

Overall

2112

Males

1784

M35-39

243

10.5M→12M

10.5 - 12.0 mi

Top 35%
×18story building
+304ft-125ft

Overall

2504

Males

2082

M35-39

279

12M→14M

12.0 - 14.0 mi

Top 35%
×9story building
+99ft-125ft

Overall

2476

Males

2058

M35-39

267

14M→16M

14.0 - 16.0 mi

Top 23%
×9story building
+124ft-78ft

Overall

1671

Males

1383

M35-39

188

16M→18M

16.0 - 18.0 mi

Top 39%
×8story building
+106ft-45ft

Overall

2790

Males

2216

M35-39

311

18M→20M

18.0 - 20.0 mi

Top 27%
×3story building
+52ft-26ft

Overall

1926

Males

1579

M35-39

222

20M→22M

20.0 - 22.0 mi

Top 42%
×21story building
+17ft-266ft

Overall

3015

Males

2304

M35-39

322

22M→24M

22.0 - 24.0 mi

Top 42%
×3story building
+70ft-85ft

Overall

3041

Males

2260

M35-39

324

24M→Finish

24.0 - 26.2 mi

Top 42%
~flat
+2ft-2ft

Overall

2997

Males

2217

M35-39

319

Passing Analysis

Category:
Athletes Passed
1083*
Passed By
1223
Net Change
-140
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2198
2M → 4M15588-573#2198#2771
4M → 6M81103-22#2771#2793
6M → 8M80*45+35#2793#2758
8M → 9.6M145*11+134#2758#2624
9.6M → 10M283+25#2624#2599
10M → 10.5M696+63#2599#2536
10.5M → 12M6839+29#2536#2507
12M → 14M50*38+12#2507#2495
14M → 16M230*25+205#2495#2290
16M → 18M67125-58#2290#2348
18M → 20M93*10+83#2348#2265
20M → 22M50*85-35#2265#2300
22M → 24M44*83-39#2300#2339
24M → Finish63*62+1#2339#2338
TOTALS1083*1223-140

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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