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SF MARATHON 2026

Simon Stueckemann

Bib: 10015•M•Age: 34

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Male)
#0 / 5052
Division (M30-34)
#0 / 1040
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
22:23
Rank: #6101
Start → 2M
22:23 | 11:11/mi
4M
45:07
Rank: #6060 (+41)
2M → 4M
22:44 | 11:22/mi
6M
1:07:31
Rank: #5857 (+203)
4M → 6M
22:24 | 11:12/mi
8M
1:29:40
Rank: #5837 (+20)
6M → 8M
22:09 | 11:04/mi
9.6M
1:48:50
Rank: #5762 (+75)
8M → 9.6M
19:10 | 11:59/mi
10M
1:51:54
Rank: #5744 (+18)
9.6M → 10M
3:04 | 7:41/mi
10.5M
2:00:05
Rank: #5759 (-15)
10M → 10.5M
8:11 | 16:22/mi
12M
2:16:31
Rank: #5651 (+108)
10.5M → 12M
16:26 | 10:57/mi
14M
2:41:05
Rank: #5595 (+56)
12M → 14M
24:34 | 12:17/mi
16M
2:59:47
Rank: #5375 (+220)
14M → 16M
18:42 | 9:21/mi
18M
3:27:36
Rank: #5496 (-121)
16M → 18M
27:49 | 13:55/mi
20M
3:52:25
Rank: #5467 (+29)
18M → 20M
24:49 | 12:24/mi
22M
4:17:37
Rank: #5526 (-59)
20M → 22M
25:12 | 12:36/mi
24M
4:45:39
Rank: #5552 (-26)
22M → 24M
28:02 | 14:01/mi
Finish· 26.22 mi
5:12:45
Rank: #5461 (+91)
24M → Finish
27:06 | 12:13/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:41:05
Pace11:30 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:31:40
Pace12:25 /mi
📊Negative Split: 5.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:59:1722:2311:1122:23
11:11
-
4M
4.00 mi06:22:0145:0711:1722:44
11:22
+0:11
6M
6.00 mi06:44:251:07:3111:1522:24
11:12
-0:10
8M
8.00 mi07:06:341:29:4011:1222:09
11:04
-0:08
9.6M
9.60 mi07:25:441:48:5011:2019:10
11:59
+0:55
10M
10.00 mi07:28:481:51:5411:113:04
7:41
-4:18
10.5M
10.50 mi07:36:592:00:0511:268:11
16:22
+8:41
12M
12.00 mi07:53:252:16:3111:2316:26
10:57
-5:25
14M
14.00 mi08:17:592:41:0511:3024:34
12:17
+1:20
16M
16.00 mi08:36:412:59:4711:1418:42
9:21
-2:56
18M
18.00 mi09:04:303:27:3611:3227:49
13:55
+4:34
20M
20.00 mi09:29:193:52:2511:3724:49
12:24
-1:31
22M
22.00 mi09:54:314:17:3711:4325:12
12:36
+0:12
24M
24.00 mi10:22:334:45:3911:5428:02
14:01
+1:25
Finish
26.22 mi10:49:395:12:4511:5627:06
12:13
-1:48

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

7:41 /mi

Average Pace

11:56 /mi

Slowest Pace

16:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:12

12% of race

Time at Steady Pace

3:30:31

67% of race

Time at Slower Pace

1:04:02

20% of race

Average Pace: 11:56 /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 mi05:59:1722:2311:1122:23
11:11
#6101
4M
4.00 mi06:22:0145:0711:1722:44
11:22
#6060
6M
6.00 mi06:44:251:07:3111:1522:24
11:12
#5857
8M
8.00 mi07:06:341:29:4011:1222:09
11:04
#5837
9.6M
9.60 mi07:25:441:48:5011:2019:10
11:59
#5762
10M
10.00 mi07:28:481:51:5411:113:04
7:41
#5744
10.5M
10.50 mi07:36:592:00:0511:268:11
16:22
#5759
12M
12.00 mi07:53:252:16:3111:2316:26
10:57
#5651
14M
14.00 mi08:17:592:41:0511:3024:34
12:17
#5595
16M
16.00 mi08:36:412:59:4711:1418:42
9:21
#5375
18M
18.00 mi09:04:303:27:3611:3227:49
13:55
#5496
20M
20.00 mi09:29:193:52:2511:3724:49
12:24
#5467
22M
22.00 mi09:54:314:17:3711:4325:12
12:36
#5526
24M
24.00 mi10:22:334:45:3911:5428:02
14:01
#5552
Finish
26.22 mi10:49:395:12:4511:5627:06
12:13
#5461
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 80%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:15

Segment Time

12:30/mi

Pace

0.90 mi

Distance

Overall

5757

Men

4212

Division

871

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi610144569255134(Top 72%)3845(Top 76%)797(Top 77%)
4M4.00 mi2.00 mi6060+414429+27917+86010(Top 84%)4398(Top 87%)907(Top 87%)
6M6.00 mi2.00 mi5857+2034300+129883+345593(Top 78%)4141(Top 82%)863(Top 83%)
8M8.00 mi2.00 mi5837+204292+88835845(Top 82%)4324(Top 86%)894(Top 86%)
9.6M9.60 mi1.60 mi5762+754249+43882+15545(Top 77%)4111(Top 81%)863(Top 83%)
10M10.00 mi0.40 mi5744+184241+8880+25308(Top 74%)3956(Top 78%)820(Top 79%)
10.5M10.50 mi0.50 mi5759-154252-11885-56021(Top 84%)4355(Top 86%)891(Top 86%)
12M12.00 mi1.50 mi5651+1084173+79857+285134(Top 72%)3845(Top 76%)797(Top 77%)
14M14.00 mi2.00 mi5595+564127+46848+95401(Top 75%)4007(Top 79%)835(Top 80%)
16M16.00 mi2.00 mi5375+2203994+133829+193906(Top 55%)2993(Top 59%)619(Top 60%)
18M18.00 mi2.00 mi5496-1214063-69836-75924(Top 83%)4251(Top 84%)857(Top 82%)
20M20.00 mi2.00 mi5467+294036+27835+15214(Top 73%)3776(Top 75%)764(Top 73%)
22M22.00 mi2.00 mi5526-594061-25833+25741(Top 80%)4076(Top 81%)821(Top 79%)
24M24.00 mi2.00 mi5552-264068-7834-15624(Top 78%)3993(Top 79%)799(Top 77%)
Finish26.22 mi2.22 mi5461+914000+68821+134736(Top 66%)3411(Top 68%)684(Top 66%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 72%
×1human
+6ft-11ft

Overall

5134

Males

3845

M30-34

801

2M→4M

2.0 - 4.0 mi

Top 84%
×4stories
+75ft-70ft

Overall

6010

Males

4398

M30-34

913

4M→6M

4.0 - 6.0 mi

Top 78%
×5stories
+71ft-18ft

Overall

5593

Males

4141

M30-34

868

6M→8M

6.0 - 8.0 mi

Top 82%
×9stories
+106ft-21ft

Overall

5845

Males

4324

M30-34

900

8M→9.6M

8.0 - 9.6 mi

Top 77%
×13stories
+117ft-177ft

Overall

5545

Males

4111

M30-34

866

9.6M→10M

9.6 - 10.0 mi

Top 74%
×1story
+17ft-12ft

Overall

5308

Males

3956

M30-34

823

10M→10.5M

10.0 - 10.5 mi

Top 84%
×9stories
+0ft-102ft

Overall

6021

Males

4355

M30-34

895

10.5M→12M

10.5 - 12.0 mi

Top 72%
×18stories
+304ft-125ft

Overall

5134

Males

3845

M30-34

801

12M→14M

12.0 - 14.0 mi

Top 75%
×9stories
+99ft-125ft

Overall

5401

Males

4007

M30-34

838

14M→16M

14.0 - 16.0 mi

Top 55%
×9stories
+124ft-78ft

Overall

3906

Males

2993

M30-34

620

16M→18M

16.0 - 18.0 mi

Top 83%
×8stories
+106ft-45ft

Overall

5924

Males

4251

M30-34

859

18M→20M

18.0 - 20.0 mi

Top 73%
×3stories
+52ft-26ft

Overall

5214

Males

3776

M30-34

766

20M→22M

20.0 - 22.0 mi

Top 80%
×21stories
+17ft-266ft

Overall

5741

Males

4076

M30-34

823

22M→24M

22.0 - 24.0 mi

Top 78%
×3stories
+70ft-85ft

Overall

5624

Males

3993

M30-34

800

24M→Finish

24.0 - 26.2 mi

Top 66%
~flat
+2ft-2ft

Overall

4736

Males

3411

M30-34

684

Passing Analysis

Category:
Athletes Passed
1404*
Passed By
764
Net Change
+640
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6101
2M → 4M148*107+41#6101#6060
4M → 6M22825+203#6060#5857
6M → 8M90*70+20#5857#5837
8M → 9.6M118*43+75#5837#5762
9.6M → 10M213+18#5762#5744
10M → 10.5M3247-15#5744#5759
10.5M → 12M13123+108#5759#5651
12M → 14M93*37+56#5651#5595
14M → 16M236*16+220#5595#5375
16M → 18M56177-121#5375#5496
18M → 20M76*47+29#5496#5467
20M → 22M30*89-59#5467#5526
22M → 24M44*70-26#5526#5552
24M → Finish101*10+91#5552#5461
TOTALS1404*764+640

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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