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SF MARATHON 2022

Lena Chang

Bib: 4376•F•Age: 25

Palo Alto, CA

0:00
0:00
/ mi
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Overall
#0 / 4134
Top 14%
Gender (Female)
#0 / 1206
Top 5%
Division (F25-29)
#0 / 322
Top 7%
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
14:13
Rank: #242
Start → 2.2 Miles
14:13 | 6:28/mi
5.7 Miles
43:11
Rank: #334 (-92)
2.2 Miles → 5.7 Miles
28:58 | 8:17/mi
6.43 Miles
51:22
Rank: #371 (-37)
5.7 Miles → 6.43 Miles
8:11 | 11:13/mi
10.92 Miles
1:25:46
Rank: #444 (-73)
6.43 Miles → 10.92 Miles
34:24 | 7:40/mi
Garmin Hill Challenge· 11.42 mi
1:31:03
Rank: #460 (-16)
10.92 Miles → Garmin Hill Challenge
5:17 | 10:34/mi
14.95 Miles
1:57:40
Rank: #519 (-59)
Garmin Hill Challenge → 14.95 Miles
26:37 | 7:32/mi
18 Miles
2:26:29
Rank: #541 (-22)
14.95 Miles → 18 Miles
28:49 | 9:27/mi
24 Miles
3:19:37
Rank: #558 (-17)
18 Miles → 24 Miles
53:08 | 8:51/mi
Finish· 26.22 mi
3:39:02
Rank: #572 (-14)
24 Miles → Finish
19:25 | 8:45/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:53:4014:136:2814:13
6:28
-
5.7 Miles
5.70 mi06:22:3843:117:3528:58
8:17
+1:49
6.43 Miles
6.43 mi06:30:4951:227:598:11
11:13
+2:56
10.92 Miles
10.92 mi07:05:131:25:467:5134:24
7:40
-3:33
Garmin Hill Challenge
11.42 mi07:10:301:31:037:585:17
10:34
+2:54
14.95 Miles
14.95 mi07:37:071:57:407:5226:37
7:32
-3:02
18 Miles
18.00 mi08:05:562:26:298:0828:49
9:27
+1:55
24 Miles
24.00 mi08:59:043:19:378:1953:08
8:51
-0:36
Finish
26.22 mi09:18:293:39:028:2219:25
8:45
-0:06

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

6:28 /mi

Average Pace

8:22 /mi

Slowest Pace

11:13 /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

1:15:14

34% of race

Time at Steady Pace

2:10:20

60% of race

Time at Slower Pace

13:28

6% of race

Average Pace: 8:21 /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.

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 mi05:53:4014:136:2814:13
6:28
#242
5.7 Miles
5.70 mi06:22:3843:117:3528:58
8:17
#334
6.43 Miles
6.43 mi06:30:4951:227:598:11
11:13
#371
10.92 Miles
10.92 mi07:05:131:25:467:5134:24
7:40
#444
Garmin Hill Challenge
11.42 mi07:10:301:31:037:585:17
10:34
#460
14.95 Miles
14.95 mi07:37:071:57:407:5226:37
7:32
#519
18 Miles
18.00 mi08:05:562:26:298:0828:49
9:27
#541
24 Miles
24.00 mi08:59:043:19:378:1953:08
8:51
#558
Finish
26.22 mi09:18:293:39:028:2219:25
8:45
#572
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.2 Miles2.20 mi2.20 mi242146242(Top 6%)14(Top 1%)6(Top 2%)
5.7 Miles5.70 mi3.50 mi334-9225-116422(Top 10%)38(Top 3%)11(Top 3%)
6.43 Miles6.43 mi0.73 mi371-3733-810-4636(Top 15%)70(Top 6%)25(Top 8%)
10.92 Miles10.92 mi4.49 mi444-7345-1212-2615(Top 15%)68(Top 6%)19(Top 6%)
Garmin Hill Challenge11.42 mi0.50 mi460-1649-413-1976(Top 24%)133(Top 11%)55(Top 17%)
14.95 Miles14.95 mi3.53 mi519-5960-1116-3614(Top 15%)67(Top 6%)19(Top 6%)
18 Miles18.00 mi3.05 mi541-2254+618-2806(Top 19%)91(Top 8%)36(Top 11%)
24 Miles24.00 mi6.00 mi558-1760-622-4787(Top 19%)117(Top 10%)45(Top 14%)
Finish26.22 mi2.22 mi572-1461-122824(Top 20%)130(Top 11%)48(Top 15%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 6%
×1human
+8ft-12ft

Overall

242

Females

14

F25-29

6

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 10%
×6stories
+92ft-87ft

Overall

422

Females

38

F25-29

12

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 15%
×11stories
+137ft-3ft

Overall

636

Females

70

F25-29

26

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 15%
×21stories
+225ft-318ft

Overall

615

Females

68

F25-29

23

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 24%
×11stories
+134ft-123ft

Overall

976

Females

133

F25-29

59

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 15%
×16stories
+234ft-225ft

Overall

614

Females

67

F25-29

23

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 19%
×12stories
+165ft-60ft

Overall

806

Females

91

F25-29

36

18 Miles→24 Miles

18.0 - 24.0 mi

Top 19%
×21stories
+142ft-377ft

Overall

787

Females

117

F25-29

45

24 Miles→Finish

24.0 - 26.2 mi

Top 20%
~flat
+2ft-2ft

Overall

824

Females

130

F25-29

48

Passing Analysis

Category:
Athletes Passed
103*
Passed By
433
Net Change
-330
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#242
2.2 Miles → 5.7 Miles9101-92#242#334
5.7 Miles → 6.43 Miles138-37#334#371
6.43 Miles → 10.92 Miles1083-73#371#444
10.92 Miles → Garmin Hill Challenge319-16#444#460
Garmin Hill Challenge → 14.95 Miles4*63-59#460#519
14.95 Miles → 18 Miles32*54-22#519#541
18 Miles → 24 Miles31*48-17#541#558
24 Miles → Finish1327-14#558#572
TOTALS103*433-330

* 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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon