San Francisco Marathon logo
SF MARATHON 2023

Jun Xie

Bib: 6849•M•Age: 47

San Jose, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4888
Top 2%
Gender (Male)
#0 / 3570
Top 3%
Masters (Masters Men)
#0 / 1128
Top 1%
Division (M45-49)
#0 / 279
Top 2%
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
12:57
Rank: #77
Start → 2.2 Miles
12:57 | 5:53/mi
5.7 Miles
37:45
Rank: #74 (+3)
2.2 Miles → 5.7 Miles
24:48 | 7:05/mi
6.43 Miles
44:30
Rank: #73 (+1)
5.7 Miles → 6.43 Miles
6:45 | 9:15/mi
10.92 Miles
1:13:49
Rank: #79 (-6)
6.43 Miles → 10.92 Miles
29:19 | 6:32/mi
Garmin Hill Challenge· 11.42 mi
1:18:07
Rank: #81 (-2)
10.92 Miles → Garmin Hill Challenge
4:18 | 8:36/mi
14.95 Miles
1:40:04
Rank: #83 (-2)
Garmin Hill Challenge → 14.95 Miles
21:57 | 6:13/mi
18 Miles
2:04:23
Rank: #92 (-9)
14.95 Miles → 18 Miles
24:19 | 7:58/mi
24 Miles
2:49:05
Rank: #102 (-10)
18 Miles → 24 Miles
44:42 | 7:27/mi
Finish· 26.22 mi
3:05:20
Rank: #103 (-1)
24 Miles → Finish
16:15 | 7:19/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:29:2512:575:5312:57
5:53
-
5.7 Miles
5.70 mi05:54:1337:456:3724:48
7:05
+1:12
6.43 Miles
6.43 mi06:00:5844:306:556:45
9:15
+2:10
10.92 Miles
10.92 mi06:30:171:13:496:4629:19
6:32
-2:43
Garmin Hill Challenge
11.42 mi06:34:351:18:076:504:18
8:36
+2:04
14.95 Miles
14.95 mi06:56:321:40:046:4221:57
6:13
-2:23
18 Miles
18.00 mi07:20:512:04:236:5524:19
7:58
+1:45
24 Miles
24.00 mi08:05:332:49:057:0344:42
7:27
-0:31
Finish
26.22 mi08:21:483:05:207:0416:15
7:19
-0:08

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

5:53 /mi

Average Pace

7:04 /mi

Slowest Pace

9:15 /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

1:04:13

35% of race

Time at Steady Pace

1:25:45

46% of race

Time at Slower Pace

35:22

19% of race

Average Pace: 7:04 /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 mi05:29:2512:575:5312:57
5:53
#77
5.7 Miles
5.70 mi05:54:1337:456:3724:48
7:05
#74
6.43 Miles
6.43 mi06:00:5844:306:556:45
9:15
#73
10.92 Miles
10.92 mi06:30:171:13:496:4629:19
6:32
#79
Garmin Hill Challenge
11.42 mi06:34:351:18:076:504:18
8:36
#81
14.95 Miles
14.95 mi06:56:321:40:046:4221:57
6:13
#83
18 Miles
18.00 mi07:20:512:04:236:5524:19
7:58
#92
24 Miles
24.00 mi08:05:332:49:057:0344:42
7:27
#102
Finish
26.22 mi08:21:483:05:207:0416:15
7:19
#103
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2.2 Miles2.20 mi2.20 mi7771477(Top 2%)71(Top 2%)4(Top 1%)
5.7 Miles5.70 mi3.50 mi74+369+2473(Top 1%)69(Top 2%)4(Top 1%)
6.43 Miles6.43 mi0.73 mi73+168+1479(Top 2%)73(Top 2%)4(Top 1%)
10.92 Miles10.92 mi4.49 mi79-674-6498(Top 2%)91(Top 3%)4(Top 1%)
Garmin Hill Challenge11.42 mi0.50 mi81-276-24128(Top 3%)118(Top 3%)4(Top 1%)
14.95 Miles14.95 mi3.53 mi83-279-3498(Top 2%)90(Top 3%)4(Top 1%)
18 Miles18.00 mi3.05 mi92-986-74149(Top 3%)141(Top 4%)8(Top 3%)
24 Miles24.00 mi6.00 mi102-1094-85-1182(Top 4%)169(Top 5%)10(Top 4%)
Finish26.22 mi2.22 mi103-196-25183(Top 4%)168(Top 5%)9(Top 3%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 2%
×1human
+8ft-12ft

Overall

77

Males

71

M45-49

4

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 1%
×6stories
+92ft-87ft

Overall

73

Males

69

M45-49

4

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 2%
×11stories
+137ft-3ft

Overall

79

Males

73

M45-49

4

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 2%
×21stories
+225ft-318ft

Overall

98

Males

91

M45-49

4

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 3%
×11stories
+134ft-123ft

Overall

128

Males

118

M45-49

4

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 2%
×16stories
+234ft-225ft

Overall

98

Males

90

M45-49

4

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 3%
×12stories
+165ft-60ft

Overall

149

Males

141

M45-49

8

18 Miles→24 Miles

18.0 - 24.0 mi

Top 4%
×21stories
+142ft-377ft

Overall

182

Males

169

M45-49

10

24 Miles→Finish

24.0 - 26.2 mi

Top 4%
~flat
+2ft-2ft

Overall

183

Males

168

M45-49

9

Passing Analysis

Category:
Athletes Passed
24*
Passed By
50
Net Change
-26
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#77
2.2 Miles → 5.7 Miles63+3#77#74
5.7 Miles → 6.43 Miles21+1#74#73
6.43 Miles → 10.92 Miles17-6#73#79
10.92 Miles → Garmin Hill Challenge02-2#79#81
Garmin Hill Challenge → 14.95 Miles13-2#81#83
14.95 Miles → 18 Miles312-9#83#92
18 Miles → 24 Miles6*16-10#92#102
24 Miles → Finish56-1#102#103
TOTALS24*50-26

* 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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