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SF MARATHON 2026

Nolan Skiver

Bib: 7258•M•Age: 53

Sunnyvale, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 7166
Top 43%
Gender (Male)
#0 / 5052
Top 49%
Masters (Masters Men)
#0 / 1321
Top 43%
Division (M50-54)
#0 / 245
Top 44%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:59
Rank: #4145
Start → 2M
19:59 | 9:59/mi
4M
39:19
Rank: #3745 (+400)
2M → 4M
19:20 | 9:40/mi
6M
59:02
Rank: #3678 (+67)
4M → 6M
19:43 | 9:51/mi
8M
1:18:22
Rank: #3646 (+32)
6M → 8M
19:20 | 9:40/mi
9.6M
1:34:45
Rank: #3564 (+82)
8M → 9.6M
16:23 | 10:14/mi
10M
1:37:27
Rank: #3555 (+9)
9.6M → 10M
2:42 | 6:45/mi
10.5M
1:43:55
Rank: #3514 (+41)
10M → 10.5M
6:28 | 12:56/mi
12M
1:57:33
Rank: #3419 (+95)
10.5M → 12M
13:38 | 9:05/mi
14M
2:18:40
Rank: #3396 (+23)
12M → 14M
21:07 | 10:33/mi
16M
2:34:19
Rank: #3138 (+258)
14M → 16M
15:39 | 7:49/mi
18M
2:57:48
Rank: #3278 (-140)
16M → 18M
23:29 | 11:45/mi
20M
3:18:18
Rank: #3204 (+74)
18M → 20M
20:30 | 10:15/mi
22M
3:38:48
Rank: #3197 (+7)
20M → 22M
20:30 | 10:15/mi
24M
4:01:10
Rank: #3146 (+51)
22M → 24M
22:22 | 11:11/mi
Finish· 26.22 mi
4:24:52
Rank: #3111 (+35)
24M → Finish
23:42 | 10:41/mi

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:18:40
Pace9:54 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:06:12
Pace10:20 /mi
📊Negative Split: 9.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:51:2119:599:5919:59
9:59
-
4M
4.00 mi06:10:4139:199:5019:20
9:40
-0:19
6M
6.00 mi06:30:2459:029:5019:43
9:51
+0:11
8M
8.00 mi06:49:441:18:229:4819:20
9:40
-0:11
9.6M
9.60 mi07:06:071:34:459:5216:23
10:14
+0:34
10M
10.00 mi07:08:491:37:279:452:42
6:45
-3:29
10.5M
10.50 mi07:15:171:43:559:546:28
12:56
+6:11
12M
12.00 mi07:28:551:57:339:4813:38
9:05
-3:51
14M
14.00 mi07:50:022:18:409:5421:07
10:33
+1:28
16M
16.00 mi08:05:412:34:199:3915:39
7:49
-2:44
18M
18.00 mi08:29:102:57:489:5323:29
11:45
+3:56
20M
20.00 mi08:49:403:18:189:5520:30
10:15
-1:30
22M
22.00 mi09:10:103:38:489:5720:30
10:15
0:00
24M
24.00 mi09:32:324:01:1010:0322:22
11:11
+0:56
Finish
26.22 mi09:56:144:24:5210:0723:42
10:41
-0:30

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

6:45 /mi

Average Pace

10:07 /mi

Slowest Pace

12:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

31:59

12% of race

Time at Steady Pace

3:00:34

68% of race

Time at Slower Pace

52:19

20% of race

Average Pace: 10:06 /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 mi05:51:2119:599:5919:59
9:59
#4145
4M
4.00 mi06:10:4139:199:5019:20
9:40
#3745
6M
6.00 mi06:30:2459:029:5019:43
9:51
#3678
8M
8.00 mi06:49:441:18:229:4819:20
9:40
#3646
9.6M
9.60 mi07:06:071:34:459:5216:23
10:14
#3564
10M
10.00 mi07:08:491:37:279:452:42
6:45
#3555
10.5M
10.50 mi07:15:171:43:559:546:28
12:56
#3514
12M
12.00 mi07:28:551:57:339:4813:38
9:05
#3419
14M
14.00 mi07:50:022:18:409:5421:07
10:33
#3396
16M
16.00 mi08:05:412:34:199:3915:39
7:49
#3138
18M
18.00 mi08:29:102:57:489:5323:29
11:45
#3278
20M
20.00 mi08:49:403:18:189:5520:30
10:15
#3204
22M
22.00 mi09:10:103:38:489:5720:30
10:15
#3197
24M
24.00 mi09:32:324:01:1010:0322:22
11:11
#3146
Finish
26.22 mi09:56:144:24:5210:0723:42
10:41
#3111
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 45%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:10

Segment Time

10:11/mi

Pace

0.90 mi

Distance

Overall

3210

Men

2595

Division

109

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi414532601442945(Top 41%)2417(Top 48%)96(Top 39%)
4M4.00 mi2.00 mi3745+4002993+267133+113420(Top 48%)2766(Top 55%)120(Top 49%)
6M6.00 mi2.00 mi3678+672958+35129+43624(Top 51%)2914(Top 58%)122(Top 50%)
8M8.00 mi2.00 mi3646+322936+22125+43603(Top 50%)2900(Top 57%)117(Top 48%)
9.6M9.60 mi1.60 mi3564+822870+66120+53436(Top 48%)2760(Top 55%)111(Top 45%)
10M10.00 mi0.40 mi3555+92865+51203417(Top 48%)2751(Top 54%)112(Top 46%)
10.5M10.50 mi0.50 mi3514+412827+38117+33257(Top 45%)2610(Top 52%)107(Top 44%)
12M12.00 mi1.50 mi3419+952756+71114+32945(Top 41%)2417(Top 48%)96(Top 39%)
14M14.00 mi2.00 mi3396+232736+20112+23379(Top 47%)2709(Top 54%)115(Top 47%)
16M16.00 mi2.00 mi3138+2582552+184109+31972(Top 28%)1610(Top 32%)76(Top 31%)
18M18.00 mi2.00 mi3278-1402638-86112-34214(Top 59%)3160(Top 63%)142(Top 58%)
20M20.00 mi2.00 mi3204+742579+59109+32862(Top 40%)2241(Top 44%)112(Top 46%)
22M22.00 mi2.00 mi3197+72554+25108+13420(Top 48%)2577(Top 51%)131(Top 53%)
24M24.00 mi2.00 mi3146+512493+61110-23004(Top 42%)2239(Top 44%)113(Top 46%)
Finish26.22 mi2.22 mi3111+352457+36109+13115(Top 43%)2302(Top 46%)109(Top 44%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 41%
×1human
+6ft-11ft

Overall

2945

Males

2417

M50-54

98

2M→4M

2.0 - 4.0 mi

Top 48%
×4stories
+75ft-70ft

Overall

3420

Males

2766

M50-54

122

4M→6M

4.0 - 6.0 mi

Top 51%
×5stories
+71ft-18ft

Overall

3624

Males

2914

M50-54

124

6M→8M

6.0 - 8.0 mi

Top 50%
×9stories
+106ft-21ft

Overall

3603

Males

2900

M50-54

119

8M→9.6M

8.0 - 9.6 mi

Top 48%
×13stories
+117ft-177ft

Overall

3436

Males

2760

M50-54

113

9.6M→10M

9.6 - 10.0 mi

Top 48%
×1story
+17ft-12ft

Overall

3417

Males

2751

M50-54

115

10M→10.5M

10.0 - 10.5 mi

Top 45%
×9stories
+0ft-102ft

Overall

3257

Males

2610

M50-54

109

10.5M→12M

10.5 - 12.0 mi

Top 41%
×18stories
+304ft-125ft

Overall

2945

Males

2417

M50-54

98

12M→14M

12.0 - 14.0 mi

Top 47%
×9stories
+99ft-125ft

Overall

3379

Males

2709

M50-54

116

14M→16M

14.0 - 16.0 mi

Top 28%
×9stories
+124ft-78ft

Overall

1972

Males

1610

M50-54

76

16M→18M

16.0 - 18.0 mi

Top 59%
×8stories
+106ft-45ft

Overall

4214

Males

3160

M50-54

142

18M→20M

18.0 - 20.0 mi

Top 40%
×3stories
+52ft-26ft

Overall

2862

Males

2241

M50-54

112

20M→22M

20.0 - 22.0 mi

Top 48%
×21stories
+17ft-266ft

Overall

3420

Males

2577

M50-54

131

22M→24M

22.0 - 24.0 mi

Top 42%
×3stories
+70ft-85ft

Overall

3004

Males

2239

M50-54

113

24M→Finish

24.0 - 26.2 mi

Top 43%
~flat
+2ft-2ft

Overall

3115

Males

2302

M50-54

109

Passing Analysis

Category:
Athletes Passed
1629*
Passed By
595
Net Change
+1034
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4145
2M → 4M419*19+400#4145#3745
4M → 6M13770+67#3745#3678
6M → 8M81*49+32#3678#3646
8M → 9.6M112*30+82#3646#3564
9.6M → 10M134+9#3564#3555
10M → 10.5M5211+41#3555#3514
10.5M → 12M1049+95#3514#3419
12M → 14M62*39+23#3419#3396
14M → 16M263*5+258#3396#3138
16M → 18M53193-140#3138#3278
18M → 20M103*29+74#3278#3204
20M → 22M61*54+7#3204#3197
22M → 24M95*44+51#3197#3146
24M → Finish74*39+35#3146#3111
TOTALS1629*595+1034

* 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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