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SF MARATHON 2024

David Zhang

Bib: 7004•M•Age: 32

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 5694
Top 39%
Gender (Male)
#0 / 4127
Top 44%
Division (M30-34)
#0 / 826
Top 45%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81M
16:06
Rank: #2064
Start → 1.81M
16:06 | 8:54/mi
6.52M
59:01
Rank: #2087 (-23)
1.81M → 6.52M
42:55 | 9:07/mi
10.89M
1:36:40
Rank: #1828 (+259)
6.52M → 10.89M
37:39 | 8:37/mi
Garmin Hill Challenge· 11.40 mi
1:42:12
Rank: #1833 (-5)
10.89M → Garmin Hill Challenge
5:32 | 10:51/mi
14.95M
2:11:02
Rank: #1775 (+58)
Garmin Hill Challenge → 14.95M
28:50 | 8:07/mi
18M
2:42:57
Rank: #1846 (-71)
14.95M → 18M
31:55 | 10:28/mi
24.69M
3:58:45
Rank: #2205 (-359)
18M → 24.69M
1:15:48 | 11:20/mi
Finish· 26.22 mi
4:14:24
Rank: #2226 (-21)
24.69M → Finish
15:39 | 10:14/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:36:2816:068:5416:06
8:54
-
6.52M
6.52 mi06:19:2359:019:0342:55
9:07
+0:13
10.89M
10.89 mi06:57:021:36:408:5337:39
8:37
-0:30
Garmin Hill Challenge
11.40 mi07:02:341:42:128:585:32
10:51
+2:14
14.95M
14.95 mi07:31:242:11:028:4628:50
8:07
-2:44
18M
18.00 mi08:03:192:42:579:0331:55
10:28
+2:21
24.69M
24.69 mi09:19:073:58:459:401:15:48
11:20
+0:52
Finish
26.22 mi09:34:464:14:249:4315:39
10:14
-1:06

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

8:07 /mi

Average Pace

9:43 /mi

Slowest Pace

11:20 /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

2:05:30

49% of race

Time at Steady Pace

47:34

19% of race

Time at Slower Pace

1:21:20

32% of race

Average Pace: 9:42 /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
1.81M
1.81 mi05:36:2816:068:5416:06
8:54
#2064
6.52M
6.52 mi06:19:2359:019:0342:55
9:07
#2087
10.89M
10.89 mi06:57:021:36:408:5337:39
8:37
#1828
Garmin Hill Challenge
11.40 mi07:02:341:42:128:585:32
10:51
#1833
14.95M
14.95 mi07:31:242:11:028:4628:50
8:07
#1775
18M
18.00 mi08:03:192:42:579:0331:55
10:28
#1846
24.69M
24.69 mi09:19:073:58:459:401:15:48
11:20
#2205
Finish
26.22 mi09:34:464:14:249:4315:39
10:14
#2226
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
1.81M1.81 mi1.81 mi206417283622064(Top 36%)1728(Top 42%)362(Top 44%)
6.52M6.52 mi4.71 mi2087-231762-34370-82114(Top 37%)1788(Top 43%)378(Top 46%)
10.89M10.89 mi4.37 mi1828+2591553+209326+441443(Top 25%)1255(Top 30%)258(Top 31%)
Garmin Hill Challenge11.40 mi0.51 mi1833-51564-113261999(Top 35%)1684(Top 41%)346(Top 42%)
14.95M14.95 mi3.55 mi1775+581519+45318+81647(Top 29%)1416(Top 34%)303(Top 37%)
18M18.00 mi3.05 mi1846-711571-52324-62159(Top 38%)1785(Top 43%)357(Top 43%)
24.69M24.69 mi6.69 mi2205-3591805-234370-463104(Top 55%)2348(Top 57%)485(Top 59%)
Finish26.22 mi1.53 mi2226-211812-7375-52974(Top 52%)2234(Top 54%)453(Top 55%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 36%
×1human
+6ft-10ft

Overall

2064

Males

1728

M30-34

363

1.81M→6.52M

1.8 - 6.5 mi

Top 37%
×16stories
+275ft-93ft

Overall

2114

Males

1788

M30-34

379

6.52M→10.89M

6.5 - 10.9 mi

Top 25%
×20stories
+201ft-318ft

Overall

1443

Males

1255

M30-34

259

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 35%
×11stories
+134ft-79ft

Overall

1999

Males

1684

M30-34

348

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 29%
×17stories
+251ft-225ft

Overall

1647

Males

1416

M30-34

304

14.95M→18M

14.9 - 18.0 mi

Top 38%
×12stories
+165ft-60ft

Overall

2159

Males

1785

M30-34

358

18M→24.69M

18.0 - 24.7 mi

Top 55%
×22stories
+142ft-377ft

Overall

3104

Males

2348

M30-34

485

24.69M→Finish

24.7 - 26.2 mi

Top 52%
~flat
+2ft-2ft

Overall

2974

Males

2234

M30-34

453

Passing Analysis

Category:
Athletes Passed
676*
Passed By
838
Net Change
-162
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#2064
1.81M → 6.52M164*187-23#2064#2087
6.52M → 10.89M271*12+259#2087#1828
10.89M → Garmin Hill Challenge3641-5#1828#1833
Garmin Hill Challenge → 14.95M92*34+58#1833#1775
14.95M → 18M51122-71#1775#1846
18M → 24.69M39*398-359#1846#2205
24.69M → Finish23*44-21#2205#2226
TOTALS676*838-162

* 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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