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SF MARATHON 2023

Daming Xu

Bib: 3790•M•Age: 33

Santa Clara, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Top 15%
Gender (Male)
#0 / 3570
Top 18%
Division (M30-34)
#0 / 692
Top 18%
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
15:33
Rank: #713
Start → 2.2 Miles
15:33 | 7:04/mi
5.7 Miles
45:01
Rank: #620 (+93)
2.2 Miles → 5.7 Miles
29:28 | 8:25/mi
6.43 Miles
53:00
Rank: #601 (+19)
5.7 Miles → 6.43 Miles
7:59 | 10:56/mi
10.92 Miles
1:29:08
Rank: #747 (-146)
6.43 Miles → 10.92 Miles
36:08 | 8:03/mi
Garmin Hill Challenge· 11.42 mi
1:34:01
Rank: #728 (+19)
10.92 Miles → Garmin Hill Challenge
4:53 | 9:46/mi
14.95 Miles
2:00:27
Rank: #753 (-25)
Garmin Hill Challenge → 14.95 Miles
26:26 | 7:29/mi
18 Miles
2:27:48
Rank: #692 (+61)
14.95 Miles → 18 Miles
27:21 | 8:58/mi
24 Miles
3:21:07
Rank: #720 (-28)
18 Miles → 24 Miles
53:19 | 8:53/mi
Finish· 26.22 mi
3:40:57
Rank: #728 (-8)
24 Miles → Finish
19:50 | 8:56/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:32:2815:337:0415:33
7:04
-
5.7 Miles
5.70 mi06:01:5645:017:5429:28
8:25
+1:21
6.43 Miles
6.43 mi06:09:5553:008:157:59
10:56
+2:31
10.92 Miles
10.92 mi06:46:031:29:088:1036:08
8:03
-2:53
Garmin Hill Challenge
11.42 mi06:50:561:34:018:144:53
9:46
+1:43
14.95 Miles
14.95 mi07:17:222:00:278:0326:26
7:29
-2:17
18 Miles
18.00 mi07:44:432:27:488:1327:21
8:58
+1:29
24 Miles
24.00 mi08:38:023:21:078:2353:19
8:53
-0:05
Finish
26.22 mi08:57:523:40:578:2619:50
8:56
+0:03

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

7:04 /mi

Average Pace

8:26 /mi

Slowest Pace

10:56 /mi

Loading chart...
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

1:18:07

35% of race

Time at Steady Pace

2:09:58

59% of race

Time at Slower Pace

12:52

6% of race

Average Pace: 8:26 /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 mi05:32:2815:337:0415:33
7:04
#713
5.7 Miles
5.70 mi06:01:5645:017:5429:28
8:25
#620
6.43 Miles
6.43 mi06:09:5553:008:157:59
10:56
#601
10.92 Miles
10.92 mi06:46:031:29:088:1036:08
8:03
#747
Garmin Hill Challenge
11.42 mi06:50:561:34:018:144:53
9:46
#728
14.95 Miles
14.95 mi07:17:222:00:278:0326:26
7:29
#753
18 Miles
18.00 mi07:44:432:27:488:1327:21
8:58
#692
24 Miles
24.00 mi08:38:023:21:078:2353:19
8:53
#720
Finish
26.22 mi08:57:523:40:578:2619:50
8:56
#728
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2.2 Miles2.20 mi2.20 mi713644126713(Top 15%)644(Top 18%)126(Top 18%)
5.7 Miles5.70 mi3.50 mi620+93569+75112+14587(Top 12%)540(Top 15%)103(Top 15%)
6.43 Miles6.43 mi0.73 mi601+19552+17109+3550(Top 11%)502(Top 14%)92(Top 13%)
10.92 Miles10.92 mi4.49 mi747-146681-129131-22993(Top 20%)892(Top 25%)179(Top 26%)
Garmin Hill Challenge11.42 mi0.50 mi728+19664+17124+7615(Top 13%)576(Top 16%)111(Top 16%)
14.95 Miles14.95 mi3.53 mi753-25687-23130-6783(Top 16%)712(Top 20%)137(Top 20%)
18 Miles18.00 mi3.05 mi692+61631+56118+12589(Top 12%)546(Top 15%)102(Top 15%)
24 Miles24.00 mi6.00 mi720-28647-16121-31009(Top 21%)874(Top 24%)173(Top 25%)
Finish26.22 mi2.22 mi728-8653-6126-51084(Top 22%)916(Top 26%)178(Top 26%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 15%
×1human
+8ft-12ft

Overall

713

Males

644

M30-34

128

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 12%
×6stories
+92ft-87ft

Overall

587

Males

540

M30-34

105

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 11%
×11stories
+137ft-3ft

Overall

550

Males

502

M30-34

94

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 20%
×21stories
+225ft-318ft

Overall

993

Males

892

M30-34

181

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 13%
×11stories
+134ft-123ft

Overall

615

Males

576

M30-34

113

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 16%
×16stories
+234ft-225ft

Overall

783

Males

712

M30-34

139

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 12%
×12stories
+165ft-60ft

Overall

589

Males

546

M30-34

103

18 Miles→24 Miles

18.0 - 24.0 mi

Top 21%
×21stories
+142ft-377ft

Overall

1009

Males

874

M30-34

173

24 Miles→Finish

24.0 - 26.2 mi

Top 22%
~flat
+2ft-2ft

Overall

1084

Males

916

M30-34

178

Passing Analysis

Category:
Athletes Passed
334*
Passed By
349
Net Change
-15
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#713
2.2 Miles → 5.7 Miles12431+93#713#620
5.7 Miles → 6.43 Miles245+19#620#601
6.43 Miles → 10.92 Miles7153-146#601#747
10.92 Miles → Garmin Hill Challenge212+19#747#728
Garmin Hill Challenge → 14.95 Miles1843-25#728#753
14.95 Miles → 18 Miles68*7+61#753#692
18 Miles → 24 Miles51*79-28#692#720
24 Miles → Finish2129-8#720#728
TOTALS334*349-15

* 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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