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SF MARATHON 2023

Lawrence Xia

Bib: 1957•M•Age: 32

Daly City, 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
14:46
Rank: #402
Start → 2.2 Miles
14:46 | 6:43/mi
5.7 Miles
45:11
Rank: #644 (-242)
2.2 Miles → 5.7 Miles
30:25 | 8:41/mi
6.43 Miles
53:43
Rank: #689 (-45)
5.7 Miles → 6.43 Miles
8:32 | 11:41/mi
10.92 Miles
1:29:01
Rank: #736 (-47)
6.43 Miles → 10.92 Miles
35:18 | 7:52/mi
Garmin Hill Challenge· 11.42 mi
1:34:41
Rank: #779 (-43)
10.92 Miles → Garmin Hill Challenge
5:40 | 11:20/mi
14.95 Miles
2:01:14
Rank: #786 (-7)
Garmin Hill Challenge → 14.95 Miles
26:33 | 7:31/mi
18 Miles
2:30:53
Rank: #849 (-63)
14.95 Miles → 18 Miles
29:39 | 9:43/mi
24 Miles
3:22:56
Rank: #782 (+67)
18 Miles → 24 Miles
52:03 | 8:41/mi
Finish· 26.22 mi
3:40:53
Rank: #723 (+59)
24 Miles → Finish
17:57 | 8:05/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:31:3314:466:4314:46
6:43
-
5.7 Miles
5.70 mi06:01:5845:117:5630:25
8:41
+1:58
6.43 Miles
6.43 mi06:10:3053:438:218:32
11:41
+3:00
10.92 Miles
10.92 mi06:45:481:29:018:0935:18
7:52
-3:49
Garmin Hill Challenge
11.42 mi06:51:281:34:418:175:40
11:20
+3:28
14.95 Miles
14.95 mi07:18:012:01:148:0726:33
7:31
-3:49
18 Miles
18.00 mi07:47:402:30:538:2329:39
9:43
+2:12
24 Miles
24.00 mi08:39:433:22:568:2752:03
8:41
-1:02
Finish
26.22 mi08:57:403:40:538:2617:57
8:05
-0:36

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

6:43 /mi

Average Pace

8:26 /mi

Slowest Pace

11:41 /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

1:16:37

35% of race

Time at Steady Pace

1:40:25

45% of race

Time at Slower Pace

43:51

20% of race

Average Pace: 8:25 /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 mi05:31:3314:466:4314:46
6:43
#402
5.7 Miles
5.70 mi06:01:5845:117:5630:25
8:41
#644
6.43 Miles
6.43 mi06:10:3053:438:218:32
11:41
#689
10.92 Miles
10.92 mi06:45:481:29:018:0935:18
7:52
#736
Garmin Hill Challenge
11.42 mi06:51:281:34:418:175:40
11:20
#779
14.95 Miles
14.95 mi07:18:012:01:148:0726:33
7:31
#786
18 Miles
18.00 mi07:47:402:30:538:2329:39
9:43
#849
24 Miles
24.00 mi08:39:433:22:568:2752:03
8:41
#782
Finish
26.22 mi08:57:403:40:538:2617:57
8:05
#723
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2.2 Miles2.20 mi2.20 mi40237065402(Top 8%)370(Top 10%)65(Top 9%)
5.7 Miles5.70 mi3.50 mi644-242592-222114-49806(Top 16%)736(Top 21%)144(Top 21%)
6.43 Miles6.43 mi0.73 mi689-45634-42122-81012(Top 21%)901(Top 25%)181(Top 26%)
10.92 Miles10.92 mi4.49 mi736-47670-36126-4834(Top 17%)755(Top 21%)143(Top 21%)
Garmin Hill Challenge11.42 mi0.50 mi779-43711-41133-71795(Top 37%)1544(Top 43%)305(Top 44%)
14.95 Miles14.95 mi3.53 mi786-7718-7138-5820(Top 17%)744(Top 21%)145(Top 21%)
18 Miles18.00 mi3.05 mi849-63770-52149-111136(Top 23%)1003(Top 28%)200(Top 29%)
24 Miles24.00 mi6.00 mi782+67697+73134+15844(Top 17%)739(Top 21%)147(Top 21%)
Finish26.22 mi2.22 mi723+59649+48124+10495(Top 10%)443(Top 12%)97(Top 14%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 8%
×1human
+8ft-12ft

Overall

402

Males

370

M30-34

67

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 16%
×6stories
+92ft-87ft

Overall

806

Males

736

M30-34

146

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 21%
×11stories
+137ft-3ft

Overall

1012

Males

901

M30-34

184

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 17%
×21stories
+225ft-318ft

Overall

834

Males

755

M30-34

145

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 37%
×11stories
+134ft-123ft

Overall

1795

Males

1544

M30-34

309

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 17%
×16stories
+234ft-225ft

Overall

820

Males

744

M30-34

147

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 23%
×12stories
+165ft-60ft

Overall

1136

Males

1003

M30-34

201

18 Miles→24 Miles

18.0 - 24.0 mi

Top 17%
×21stories
+142ft-377ft

Overall

844

Males

739

M30-34

147

24 Miles→Finish

24.0 - 26.2 mi

Top 10%
~flat
+2ft-2ft

Overall

495

Males

443

M30-34

97

Passing Analysis

Category:
Athletes Passed
228*
Passed By
549
Net Change
-321
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#402
2.2 Miles → 5.7 Miles8250-242#402#644
5.7 Miles → 6.43 Miles449-45#644#689
6.43 Miles → 10.92 Miles1966-47#689#736
10.92 Miles → Garmin Hill Challenge548-43#736#779
Garmin Hill Challenge → 14.95 Miles1421-7#779#786
14.95 Miles → 18 Miles17*80-63#786#849
18 Miles → 24 Miles99*32+67#849#782
24 Miles → Finish623+59#782#723
TOTALS228*549-321

* 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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