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SF MARATHON 2023

Brock Liebhardt

Bib: 3305•M•Age: 29

Fremont, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Top 26%
Gender (Male)
#0 / 3570
Top 31%
Division (M25-29)
#0 / 732
Top 34%
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
17:54
Rank: #2190
Start → 2.2 Miles
17:54 | 8:08/mi
5.7 Miles
54:51
Rank: #2636 (-446)
2.2 Miles → 5.7 Miles
36:57 | 10:34/mi
6.43 Miles
1:03:30
Rank: #2400 (+236)
5.7 Miles → 6.43 Miles
8:39 | 11:51/mi
10.92 Miles
1:41:26
Rank: #2044 (+356)
6.43 Miles → 10.92 Miles
37:56 | 8:27/mi
Garmin Hill Challenge· 11.42 mi
1:46:33
Rank: #1970 (+74)
10.92 Miles → Garmin Hill Challenge
5:07 | 10:14/mi
14.95 Miles
2:14:45
Rank: #1811 (+159)
Garmin Hill Challenge → 14.95 Miles
28:12 | 7:59/mi
18 Miles
2:43:50
Rank: #1587 (+224)
14.95 Miles → 18 Miles
29:05 | 9:32/mi
24 Miles
3:36:57
Rank: #1359 (+228)
18 Miles → 24 Miles
53:07 | 8:51/mi
Finish· 26.22 mi
3:56:17
Rank: #1285 (+74)
24 Miles → Finish
19:20 | 8:43/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:43:3717:548:0817:54
8:08
-
5.7 Miles
5.70 mi06:20:3454:519:3736:57
10:34
+2:26
6.43 Miles
6.43 mi06:29:131:03:309:538:39
11:51
+1:17
10.92 Miles
10.92 mi07:07:091:41:269:1737:56
8:27
-3:24
Garmin Hill Challenge
11.42 mi07:12:161:46:339:205:07
10:14
+1:47
14.95 Miles
14.95 mi07:40:282:14:459:0128:12
7:59
-2:15
18 Miles
18.00 mi08:09:332:43:509:0629:05
9:32
+1:33
24 Miles
24.00 mi09:02:403:36:579:0253:07
8:51
-0:41
Finish
26.22 mi09:22:003:56:179:0119:20
8:43
-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

7:59 /mi

Average Pace

9:01 /mi

Slowest Pace

11:51 /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

46:06

20% of race

Time at Steady Pace

1:50:23

47% of race

Time at Slower Pace

1:19:48

34% of race

Average Pace: 9:01 /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 mi05:43:3717:548:0817:54
8:08
#2190
5.7 Miles
5.70 mi06:20:3454:519:3736:57
10:34
#2636
6.43 Miles
6.43 mi06:29:131:03:309:538:39
11:51
#2400
10.92 Miles
10.92 mi07:07:091:41:269:1737:56
8:27
#2044
Garmin Hill Challenge
11.42 mi07:12:161:46:339:205:07
10:14
#1970
14.95 Miles
14.95 mi07:40:282:14:459:0128:12
7:59
#1811
18 Miles
18.00 mi08:09:332:43:509:0629:05
9:32
#1587
24 Miles
24.00 mi09:02:403:36:579:0253:07
8:51
#1359
Finish
26.22 mi09:22:003:56:179:0119:20
8:43
#1285
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
2.2 Miles2.20 mi2.20 mi219018123982190(Top 45%)1812(Top 51%)398(Top 54%)
5.7 Miles5.70 mi3.50 mi2636-4462148-336467-692888(Top 59%)2327(Top 65%)508(Top 69%)
6.43 Miles6.43 mi0.73 mi2400+2361993+155435+321153(Top 24%)1024(Top 29%)226(Top 31%)
10.92 Miles10.92 mi4.49 mi2044+3561732+261388+471476(Top 30%)1282(Top 36%)293(Top 40%)
Garmin Hill Challenge11.42 mi0.50 mi1970+741673+59376+12954(Top 20%)865(Top 24%)219(Top 30%)
14.95 Miles14.95 mi3.53 mi1811+1591549+124350+261321(Top 27%)1161(Top 33%)258(Top 35%)
18 Miles18.00 mi3.05 mi1587+2241367+182305+45978(Top 20%)874(Top 24%)190(Top 26%)
24 Miles24.00 mi6.00 mi1359+2281169+198259+46982(Top 20%)851(Top 24%)193(Top 26%)
Finish26.22 mi2.22 mi1285+741108+61251+8935(Top 19%)803(Top 22%)181(Top 25%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 45%
×1human
+8ft-12ft

Overall

2190

Males

1812

M25-29

401

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 59%
×6stories
+92ft-87ft

Overall

2888

Males

2327

M25-29

511

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 24%
×11stories
+137ft-3ft

Overall

1153

Males

1024

M25-29

226

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 30%
×21stories
+225ft-318ft

Overall

1476

Males

1282

M25-29

295

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 20%
×11stories
+134ft-123ft

Overall

954

Males

865

M25-29

219

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 27%
×16stories
+234ft-225ft

Overall

1321

Males

1161

M25-29

260

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 20%
×12stories
+165ft-60ft

Overall

978

Males

874

M25-29

191

18 Miles→24 Miles

18.0 - 24.0 mi

Top 20%
×21stories
+142ft-377ft

Overall

982

Males

851

M25-29

193

24 Miles→Finish

24.0 - 26.2 mi

Top 19%
~flat
+2ft-2ft

Overall

935

Males

803

M25-29

181

Passing Analysis

Category:
Athletes Passed
1410*
Passed By
505
Net Change
+905
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2190
2.2 Miles → 5.7 Miles27*473-446#2190#2636
5.7 Miles → 6.43 Miles2393+236#2636#2400
6.43 Miles → 10.92 Miles358*2+356#2400#2044
10.92 Miles → Garmin Hill Challenge740+74#2044#1970
Garmin Hill Challenge → 14.95 Miles1678+159#1970#1811
14.95 Miles → 18 Miles227*3+224#1811#1587
18 Miles → 24 Miles239*11+228#1587#1359
24 Miles → Finish79*5+74#1359#1285
TOTALS1410*505+905

* 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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