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SF MARATHON 2023

John Niles

Bib: 3414•M•Age: 27

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Top 17%
Gender (Male)
#0 / 3570
Top 21%
Division (M25-29)
#0 / 732
Top 22%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
17:12
Rank: #1692
Start → 2.2 Miles
17:12 | 7:49/mi
5.7 Miles
50:09
Rank: #1648 (+44)
2.2 Miles → 5.7 Miles
32:57 | 9:25/mi
6.43 Miles
58:43
Rank: #1528 (+120)
5.7 Miles → 6.43 Miles
8:34 | 11:44/mi
10.92 Miles
1:34:46
Rank: #1252 (+276)
6.43 Miles → 10.92 Miles
36:03 | 8:02/mi
Garmin Hill Challenge· 11.42 mi
1:39:53
Rank: #1210 (+42)
10.92 Miles → Garmin Hill Challenge
5:07 | 10:14/mi
14.95 Miles
2:07:26
Rank: #1171 (+39)
Garmin Hill Challenge → 14.95 Miles
27:33 | 7:48/mi
18 Miles
2:36:49
Rank: #1120 (+51)
14.95 Miles → 18 Miles
29:23 | 9:38/mi
24 Miles
3:27:58
Rank: #960 (+160)
18 Miles → 24 Miles
51:09 | 8:32/mi
Finish· 26.22 mi
3:44:21
Rank: #830 (+130)
24 Miles → Finish
16:23 | 7:23/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:40:0517:127:4917:12
7:49
-
5.7 Miles
5.70 mi06:13:0250:098:4832:57
9:25
+1:36
6.43 Miles
6.43 mi06:21:3658:439:088:34
11:44
+2:19
10.92 Miles
10.92 mi06:57:391:34:468:4136:03
8:02
-3:42
Garmin Hill Challenge
11.42 mi07:02:461:39:538:455:07
10:14
+2:12
14.95 Miles
14.95 mi07:30:192:07:268:3127:33
7:48
-2:26
18 Miles
18.00 mi07:59:422:36:498:4329:23
9:38
+1:50
24 Miles
24.00 mi08:50:513:27:588:4051:09
8:32
-1:06
Finish
26.22 mi09:07:143:44:218:3416:23
7:23
-1:09

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

7:23 /mi

Average Pace

8:34 /mi

Slowest Pace

11:44 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:08

27% of race

Time at Steady Pace

1:27:12

39% of race

Time at Slower Pace

1:16:01

34% of race

Average Pace: 8:33 /mi

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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
2.2 Miles
2.20 mi05:40:0517:127:4917:12
7:49
#1692
5.7 Miles
5.70 mi06:13:0250:098:4832:57
9:25
#1648
6.43 Miles
6.43 mi06:21:3658:439:088:34
11:44
#1528
10.92 Miles
10.92 mi06:57:391:34:468:4136:03
8:02
#1252
Garmin Hill Challenge
11.42 mi07:02:461:39:538:455:07
10:14
#1210
14.95 Miles
14.95 mi07:30:192:07:268:3127:33
7:48
#1171
18 Miles
18.00 mi07:59:422:36:498:4329:23
9:38
#1120
24 Miles
24.00 mi08:50:513:27:588:4051:09
8:32
#960
Finish
26.22 mi09:07:143:44:218:3416:23
7:23
#830
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.2 Miles2.20 mi2.20 mi169214373181692(Top 35%)1437(Top 40%)318(Top 43%)
5.7 Miles5.70 mi3.50 mi1648+441403+34307+111632(Top 33%)1397(Top 39%)315(Top 43%)
6.43 Miles6.43 mi0.73 mi1528+1201319+84289+181052(Top 22%)934(Top 26%)208(Top 28%)
10.92 Miles10.92 mi4.49 mi1252+2761107+212248+41976(Top 20%)876(Top 25%)195(Top 27%)
Garmin Hill Challenge11.42 mi0.50 mi1210+421071+36237+11943(Top 19%)856(Top 24%)213(Top 29%)
14.95 Miles14.95 mi3.53 mi1171+391038+33233+41115(Top 23%)987(Top 28%)219(Top 30%)
18 Miles18.00 mi3.05 mi1120+51996+42225+81065(Top 22%)944(Top 26%)212(Top 29%)
24 Miles24.00 mi6.00 mi960+160853+143190+35737(Top 15%)651(Top 18%)133(Top 18%)
Finish26.22 mi2.22 mi830+130736+117158+32203(Top 4%)187(Top 5%)39(Top 5%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 35%
×1human
+8ft-12ft

Overall

1692

Males

1437

M25-29

321

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 33%
×6stories
+92ft-87ft

Overall

1632

Males

1397

M25-29

318

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 22%
×11stories
+137ft-3ft

Overall

1052

Males

934

M25-29

208

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 20%
×21stories
+225ft-318ft

Overall

976

Males

876

M25-29

196

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 19%
×11stories
+134ft-123ft

Overall

943

Males

856

M25-29

213

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 23%
×16stories
+234ft-225ft

Overall

1115

Males

987

M25-29

220

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 22%
×12stories
+165ft-60ft

Overall

1065

Males

944

M25-29

213

18 Miles→24 Miles

18.0 - 24.0 mi

Top 15%
×21stories
+142ft-377ft

Overall

737

Males

651

M25-29

133

24 Miles→Finish

24.0 - 26.2 mi

Top 4%
~flat
+2ft-2ft

Overall

203

Males

187

M25-29

39

Passing Analysis

Category:
Athletes Passed
1006*
Passed By
144
Net Change
+862
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#1692
2.2 Miles → 5.7 Miles134*90+44#1692#1648
5.7 Miles → 6.43 Miles1233+120#1648#1528
6.43 Miles → 10.92 Miles277*1+276#1528#1252
10.92 Miles → Garmin Hill Challenge497+42#1252#1210
Garmin Hill Challenge → 14.95 Miles5314+39#1210#1171
14.95 Miles → 18 Miles72*21+51#1171#1120
18 Miles → 24 Miles168*8+160#1120#960
24 Miles → Finish130*0+130#960#830
TOTALS1006*144+862

* 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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