All Results|Race Analytics|Course
SF MARATHON 2022

Qingyu Song

Bib: 8580•M•Age: 46

Fremont, CA

Masters
San Francisco Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 4134
Top 24%
Gender (Male)
#0 / 2911
Top 29%
Masters (Masters Men)
#0 / 1034
Top 21%
Overall Male
#0 / 379
Race Day Weather
54°/44°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
16:44
Rank: #1194
Start → 2.2 Miles
16:44 | 7:36/mi
5.7 Miles
48:55
Rank: #1163 (+31)
2.2 Miles → 5.7 Miles
32:11 | 9:12/mi
6.43 Miles
57:43
Rank: #1164 (-1)
5.7 Miles → 6.43 Miles
8:48 | 12:03/mi
10.92 Miles
1:34:47
Rank: #1173 (-9)
6.43 Miles → 10.92 Miles
37:04 | 8:15/mi
Garmin Hill Challenge· 11.42 mi
1:40:08
Rank: #1156 (+17)
10.92 Miles → Garmin Hill Challenge
5:21 | 10:42/mi
14.95 Miles
2:08:40
Rank: #1132 (+24)
Garmin Hill Challenge → 14.95 Miles
28:32 | 8:05/mi
18 Miles
2:37:30
Rank: #1023 (+109)
14.95 Miles → 18 Miles
28:50 | 9:27/mi
24 Miles
3:33:55
Rank: #1030 (-7)
18 Miles → 24 Miles
56:25 | 9:24/mi
Finish· 26.22 mi
3:53:07
Rank: #983 (+47)
24 Miles → Finish
19:12 | 8:39/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:55:5216:447:3616:44
7:36
-
5.7 Miles
5.70 mi06:28:0348:558:3532:11
9:12
+1:36
6.43 Miles
6.43 mi06:36:5157:438:598:48
12:03
+2:51
10.92 Miles
10.92 mi07:13:551:34:478:4137:04
8:15
-3:48
Garmin Hill Challenge
11.42 mi07:19:161:40:088:465:21
10:42
+2:27
14.95 Miles
14.95 mi07:47:482:08:408:3628:32
8:05
-2:37
18 Miles
18.00 mi08:16:382:37:308:4528:50
9:27
+1:22
24 Miles
24.00 mi09:13:033:33:558:5556:25
9:24
-0:03
Finish
26.22 mi09:32:153:53:078:5419:12
8:39
-0:45

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:36 /mi

Average Pace

8:54 /mi

Slowest Pace

12:03 /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

1:22:20

35% of race

Time at Steady Pace

2:16:38

59% of race

Time at Slower Pace

14:09

6% of race

Average Pace: 8:53 /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.

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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 mi05:55:5216:447:3616:44
7:36
#1194
5.7 Miles
5.70 mi06:28:0348:558:3532:11
9:12
#1163
6.43 Miles
6.43 mi06:36:5157:438:598:48
12:03
#1164
10.92 Miles
10.92 mi07:13:551:34:478:4137:04
8:15
#1173
Garmin Hill Challenge
11.42 mi07:19:161:40:088:465:21
10:42
#1156
14.95 Miles
14.95 mi07:47:482:08:408:3628:32
8:05
#1132
18 Miles
18.00 mi08:16:382:37:308:4528:50
9:27
#1023
24 Miles
24.00 mi09:13:033:33:558:5556:25
9:24
#1030
Finish
26.22 mi09:32:153:53:078:5419:12
8:39
#983
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesOverall MaleSeg. OverallSeg. MalesSeg. Overall Male
2.2 Miles2.20 mi2.20 mi119410091131194(Top 29%)1009(Top 35%)113(Top 30%)
5.7 Miles5.70 mi3.50 mi1163+31991+181131176(Top 28%)995(Top 34%)115(Top 30%)
6.43 Miles6.43 mi0.73 mi1164-1993-2110+31199(Top 29%)1031(Top 35%)109(Top 29%)
10.92 Miles10.92 mi4.49 mi1173-9995-2111-11202(Top 29%)1012(Top 35%)111(Top 29%)
Garmin Hill Challenge11.42 mi0.50 mi1156+17982+13106+51083(Top 26%)928(Top 32%)83(Top 22%)
14.95 Miles14.95 mi3.53 mi1132+24967+15105+11095(Top 26%)940(Top 32%)99(Top 26%)
18 Miles18.00 mi3.05 mi1023+109884+8394+11817(Top 20%)718(Top 25%)72(Top 19%)
24 Miles24.00 mi6.00 mi1030-7872+1296-21149(Top 28%)939(Top 32%)106(Top 28%)
Finish26.22 mi2.22 mi983+47834+3888+8749(Top 18%)635(Top 22%)67(Top 18%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 29%
×1human
+8ft-12ft

Overall

1194

Males

1009

M45-49

77

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 28%
×6stories
+92ft-87ft

Overall

1176

Males

995

M45-49

79

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 29%
×11stories
+137ft-3ft

Overall

1199

Males

1031

M45-49

79

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 29%
×21stories
+225ft-318ft

Overall

1202

Males

1012

M45-49

76

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 26%
×11stories
+134ft-123ft

Overall

1083

Males

928

M45-49

63

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 26%
×16stories
+234ft-225ft

Overall

1095

Males

940

M45-49

73

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 20%
×12stories
+165ft-60ft

Overall

817

Males

718

M45-49

54

18 Miles→24 Miles

18.0 - 24.0 mi

Top 28%
×21stories
+142ft-377ft

Overall

1149

Males

939

M45-49

72

24 Miles→Finish

24.0 - 26.2 mi

Top 18%
~flat
+2ft-2ft

Overall

749

Males

635

M45-49

47

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
523*
Passed By
312
Net Change
+211
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#1194
2.2 Miles → 5.7 Miles10776+31#1194#1163
5.7 Miles → 6.43 Miles2223-1#1163#1164
6.43 Miles → 10.92 Miles6271-9#1164#1173
10.92 Miles → Garmin Hill Challenge2710+17#1173#1156
Garmin Hill Challenge → 14.95 Miles52*28+24#1156#1132
14.95 Miles → 18 Miles120*11+109#1132#1023
18 Miles → 24 Miles76*83-7#1023#1030
24 Miles → Finish57*10+47#1030#983
TOTALS523*312+211

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

Activity Data

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Public Race Data

The San Francisco Marathon

The San Francisco Marathon