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SF MARATHON 2023

Larry Vong

Bib: 4155•M•Age: 35

Santa Clara, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Top 39%
Gender (Male)
#0 / 3570
Top 44%
Division (M35-39)
#0 / 495
Top 48%
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
17:24
Rank: #1850
Start → 2.2 Miles
17:24 | 7:54/mi
5.7 Miles
51:43
Rank: #2021 (-171)
2.2 Miles → 5.7 Miles
34:19 | 9:48/mi
6.43 Miles
1:02:10
Rank: #2188 (-167)
5.7 Miles → 6.43 Miles
10:27 | 14:19/mi
10.92 Miles
1:43:21
Rank: #2237 (-49)
6.43 Miles → 10.92 Miles
41:11 | 9:10/mi
Garmin Hill Challenge· 11.42 mi
1:49:45
Rank: #2264 (-27)
10.92 Miles → Garmin Hill Challenge
6:24 | 12:48/mi
14.95 Miles
2:20:22
Rank: #2233 (+31)
Garmin Hill Challenge → 14.95 Miles
30:37 | 8:40/mi
18 Miles
2:56:10
Rank: #2316 (-83)
14.95 Miles → 18 Miles
35:48 | 11:44/mi
24 Miles
3:53:12
Rank: #1985 (+331)
18 Miles → 24 Miles
57:02 | 9:30/mi
Finish· 26.22 mi
4:13:13
Rank: #1884 (+101)
24 Miles → Finish
20:01 | 9:01/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:39:5417:247:5417:24
7:54
-
5.7 Miles
5.70 mi06:14:1351:439:0434:19
9:48
+1:54
6.43 Miles
6.43 mi06:24:401:02:109:4010:27
14:19
+4:31
10.92 Miles
10.92 mi07:05:511:43:219:2841:11
9:10
-5:09
Garmin Hill Challenge
11.42 mi07:12:151:49:459:376:24
12:48
+3:38
14.95 Miles
14.95 mi07:42:522:20:229:2330:37
8:40
-4:08
18 Miles
18.00 mi08:18:402:56:109:4735:48
11:44
+3:04
24 Miles
24.00 mi09:15:423:53:129:4357:02
9:30
-2:14
Finish
26.22 mi09:35:434:13:139:4020:01
9:01
-0:29

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

7:54 /mi

Average Pace

9:40 /mi

Slowest Pace

14:19 /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

17:24

7% of race

Time at Steady Pace

3:03:10

72% of race

Time at Slower Pace

52:39

21% of race

Average Pace: 9:39 /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 mi05:39:5417:247:5417:24
7:54
#1850
5.7 Miles
5.70 mi06:14:1351:439:0434:19
9:48
#2021
6.43 Miles
6.43 mi06:24:401:02:109:4010:27
14:19
#2188
10.92 Miles
10.92 mi07:05:511:43:219:2841:11
9:10
#2237
Garmin Hill Challenge
11.42 mi07:12:151:49:459:376:24
12:48
#2264
14.95 Miles
14.95 mi07:42:522:20:229:2330:37
8:40
#2233
18 Miles
18.00 mi08:18:402:56:109:4735:48
11:44
#2316
24 Miles
24.00 mi09:15:423:53:129:4357:02
9:30
#1985
Finish
26.22 mi09:35:434:13:139:4020:01
9:01
#1884
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
2.2 Miles2.20 mi2.20 mi185015562331850(Top 38%)1556(Top 44%)233(Top 47%)
5.7 Miles5.70 mi3.50 mi2021-1711701-145248-152084(Top 43%)1752(Top 49%)250(Top 51%)
6.43 Miles6.43 mi0.73 mi2188-1671831-130272-243189(Top 65%)2529(Top 71%)356(Top 72%)
10.92 Miles10.92 mi4.49 mi2237-491879-48279-72364(Top 48%)1972(Top 55%)278(Top 56%)
Garmin Hill Challenge11.42 mi0.50 mi2264-271900-21282-32835(Top 58%)2302(Top 64%)336(Top 68%)
14.95 Miles14.95 mi3.53 mi2233+311875+25270+122175(Top 44%)1810(Top 51%)260(Top 53%)
18 Miles18.00 mi3.05 mi2316-831915-40280-102733(Top 56%)2180(Top 61%)312(Top 63%)
24 Miles24.00 mi6.00 mi1985+3311647+268243+371498(Top 31%)1251(Top 35%)176(Top 36%)
Finish26.22 mi2.22 mi1884+1011565+82236+71167(Top 24%)976(Top 27%)144(Top 29%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 38%
×1human
+8ft-12ft

Overall

1850

Males

1556

M35-39

236

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 43%
×6stories
+92ft-87ft

Overall

2084

Males

1752

M35-39

254

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 65%
×11stories
+137ft-3ft

Overall

3189

Males

2529

M35-39

361

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 48%
×21stories
+225ft-318ft

Overall

2364

Males

1972

M35-39

282

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 58%
×11stories
+134ft-123ft

Overall

2835

Males

2302

M35-39

340

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 44%
×16stories
+234ft-225ft

Overall

2175

Males

1810

M35-39

262

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 56%
×12stories
+165ft-60ft

Overall

2733

Males

2180

M35-39

314

18 Miles→24 Miles

18.0 - 24.0 mi

Top 31%
×21stories
+142ft-377ft

Overall

1498

Males

1251

M35-39

176

24 Miles→Finish

24.0 - 26.2 mi

Top 24%
~flat
+2ft-2ft

Overall

1167

Males

976

M35-39

144

Passing Analysis

Category:
Athletes Passed
711*
Passed By
745
Net Change
-34
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#1850
2.2 Miles → 5.7 Miles71*242-171#1850#2021
5.7 Miles → 6.43 Miles3170-167#2021#2188
6.43 Miles → 10.92 Miles54*103-49#2188#2237
10.92 Miles → Garmin Hill Challenge2451-27#2237#2264
Garmin Hill Challenge → 14.95 Miles6029+31#2264#2233
14.95 Miles → 18 Miles56*139-83#2233#2316
18 Miles → 24 Miles339*8+331#2316#1985
24 Miles → Finish104*3+101#1985#1884
TOTALS711*745-34

* 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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