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SF MARATHON 2023

Ning Chen

Bib: 7616•M•Age: 54

Irvine, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4888
Gender (Male)
#0 / 3570
Masters (Masters Men)
#0 / 1128
Division (M50-54)
#0 / 237
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
19:20
Rank: #3202
Start → 2.2 Miles
19:20 | 8:47/mi
5.7 Miles
58:53
Rank: #3482 (-280)
2.2 Miles → 5.7 Miles
39:33 | 11:18/mi
6.43 Miles
1:12:09
Rank: #3804 (-322)
5.7 Miles → 6.43 Miles
13:16 | 18:10/mi
10.92 Miles
1:57:43
Rank: #3639 (+165)
6.43 Miles → 10.92 Miles
45:34 | 10:09/mi
Garmin Hill Challenge· 11.42 mi
2:04:47
Rank: #3617 (+22)
10.92 Miles → Garmin Hill Challenge
7:04 | 14:08/mi
14.95 Miles
2:41:10
Rank: #3655 (-38)
Garmin Hill Challenge → 14.95 Miles
36:23 | 10:18/mi
18 Miles
3:21:02
Rank: #3621 (+34)
14.95 Miles → 18 Miles
39:52 | 13:04/mi
24 Miles
4:28:51
Rank: #3393 (+228)
18 Miles → 24 Miles
1:07:49 | 11:18/mi
Finish· 26.22 mi
4:51:46
Rank: #3275 (+118)
24 Miles → Finish
22:55 | 10:20/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:41:4219:208:4719:20
8:47
-
5.7 Miles
5.70 mi06:21:1558:5310:2039:33
11:18
+2:31
6.43 Miles
6.43 mi06:34:311:12:0911:1313:16
18:10
+6:52
10.92 Miles
10.92 mi07:20:051:57:4310:4745:34
10:09
-8:01
Garmin Hill Challenge
11.42 mi07:27:092:04:4710:567:04
14:08
+3:59
14.95 Miles
14.95 mi08:03:322:41:1010:4736:23
10:18
-3:50
18 Miles
18.00 mi08:43:243:21:0211:1039:52
13:04
+2:46
24 Miles
24.00 mi09:51:134:28:5111:121:07:49
11:18
-1:46
Finish
26.22 mi10:14:084:51:4611:0822:55
10:20
-0:58

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

8:47 /mi

Average Pace

11:08 /mi

Slowest Pace

18:10 /mi

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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

19:20

7% of race

Time at Steady Pace

3:32:14

73% of race

Time at Slower Pace

1:00:12

21% of race

Average Pace: 11:08 /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
2.2 Miles
2.20 mi05:41:4219:208:4719:20
8:47
#3202
5.7 Miles
5.70 mi06:21:1558:5310:2039:33
11:18
#3482
6.43 Miles
6.43 mi06:34:311:12:0911:1313:16
18:10
#3804
10.92 Miles
10.92 mi07:20:051:57:4310:4745:34
10:09
#3639
Garmin Hill Challenge
11.42 mi07:27:092:04:4710:567:04
14:08
#3617
14.95 Miles
14.95 mi08:03:322:41:1010:4736:23
10:18
#3655
18 Miles
18.00 mi08:43:243:21:0211:1039:52
13:04
#3621
24 Miles
24.00 mi09:51:134:28:5111:121:07:49
11:18
#3393
Finish
26.22 mi10:14:084:51:4611:0822:55
10:20
#3275
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2.2 Miles2.20 mi2.20 mi320225361593202(Top 66%)2536(Top 71%)159(Top 67%)
5.7 Miles5.70 mi3.50 mi3482-2802732-196176-173579(Top 73%)2777(Top 78%)179(Top 76%)
6.43 Miles6.43 mi0.73 mi3804-3222925-193195-194762(Top 97%)3523(Top 99%)234(Top 99%)
10.92 Miles10.92 mi4.49 mi3639+1652825+100181+143406(Top 70%)2668(Top 75%)159(Top 67%)
Garmin Hill Challenge11.42 mi0.50 mi3617+222816+9179+23467(Top 71%)2718(Top 76%)157(Top 66%)
14.95 Miles14.95 mi3.53 mi3655-382837-21178+13800(Top 78%)2906(Top 81%)181(Top 76%)
18 Miles18.00 mi3.05 mi3621+342804+33173+53540(Top 72%)2710(Top 76%)161(Top 68%)
24 Miles24.00 mi6.00 mi3393+2282628+176156+172833(Top 58%)2164(Top 61%)128(Top 54%)
Finish26.22 mi2.22 mi3275+1182533+95147+92199(Top 45%)1713(Top 48%)94(Top 40%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 66%
×1human
+8ft-12ft

Overall

3202

Males

2536

M50-54

160

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 73%
×6stories
+92ft-87ft

Overall

3579

Males

2777

M50-54

179

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 97%
×11stories
+137ft-3ft

Overall

4762

Males

3523

M50-54

234

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 70%
×21stories
+225ft-318ft

Overall

3406

Males

2668

M50-54

159

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 71%
×11stories
+134ft-123ft

Overall

3467

Males

2718

M50-54

157

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 78%
×16stories
+234ft-225ft

Overall

3800

Males

2906

M50-54

181

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 72%
×12stories
+165ft-60ft

Overall

3540

Males

2710

M50-54

161

18 Miles→24 Miles

18.0 - 24.0 mi

Top 58%
×21stories
+142ft-377ft

Overall

2833

Males

2164

M50-54

128

24 Miles→Finish

24.0 - 26.2 mi

Top 45%
~flat
+2ft-2ft

Overall

2199

Males

1713

M50-54

94

Passing Analysis

Category:
Athletes Passed
816*
Passed By
889
Net Change
-73
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3202
2.2 Miles → 5.7 Miles73*353-280#3202#3482
5.7 Miles → 6.43 Miles1323-322#3482#3804
6.43 Miles → 10.92 Miles189*24+165#3804#3639
10.92 Miles → Garmin Hill Challenge4725+22#3639#3617
Garmin Hill Challenge → 14.95 Miles4684-38#3617#3655
14.95 Miles → 18 Miles90*56+34#3655#3621
18 Miles → 24 Miles250*22+228#3621#3393
24 Miles → Finish120*2+118#3393#3275
TOTALS816*889-73

* 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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