Bernard Li

Bib: 14434MAge: 46

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 5177
Gender (Male)
#0 / 2862
Masters (Masters Men)
#0 / 821
Division (M45-49)
#0 / 189
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2.13M
13:54/mi
29:37
→ flat
13 ft elev
6.62M
10:35/mi
1:17:09
299780.9%
239 ft elev
7.12M
15:12/mi
1:24:45
271.0%
269 ft elev
10.65M
10:35/mi
2:02:07
1273601.3%
48 ft elev
Finish· 13.11 mi
11:00/mi
2:29:10
2441141.0%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:17:09
Pace11:39 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:12:01
Pace11:06 /mi
📊Negative Split: 6.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:41:4529:3713:5429:37
13:54
-
6.62M
6.62 mi08:29:171:17:0911:3947:32
10:35
-3:19
7.12M
7.12 mi08:36:531:24:4511:547:36
15:12
+4:37
10.65M
10.65 mi09:14:152:02:0711:2837:22
10:35
-4:37
Finish
13.11 mi09:41:182:29:1011:2327:03
11:00
+0:25

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

10:35 /mi

Average Pace

11:23 /mi

Slowest Pace

15:12 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:51:57

75% of race

Time at Slower Pace

37:13

25% of race

Average Pace: 11:23 /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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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.13M
2.13 mi07:41:4529:3713:5429:37
13:54
#4066
6.62M
6.62 mi08:29:171:17:0911:3947:32
10:35
#3661
7.12M
7.12 mi08:36:531:24:4511:547:36
15:12
#3641
10.65M
10.65 mi09:14:152:02:0711:2837:22
10:35
#3622
Finish
13.11 mi09:41:182:29:1011:2327:03
11:00
#3654
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2.13M2.13 mi2.13 mi406624221474066(Top 79%)2422(Top 85%)147(Top 78%)
6.62M6.62 mi4.49 mi3661+4052241+181137+103448(Top 67%)2140(Top 75%)133(Top 70%)
7.12M7.12 mi0.50 mi3641+202232+9135+23406(Top 66%)2128(Top 74%)126(Top 67%)
10.65M10.65 mi3.53 mi3622+192214+18136-13616(Top 70%)2190(Top 77%)140(Top 74%)
Finish13.11 mi2.46 mi3654-322217-3142-63777(Top 73%)2216(Top 77%)136(Top 72%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 79%
~flat
+6ft-3ft

Overall

4066

Males

2422

M45-49

147

2.13M→6.62M

2.1 - 6.6 mi

Top 67%
×19story building
+299ft-78ft

Overall

3448

Males

2140

M45-49

133

6.62M→7.12M

6.6 - 7.1 mi

Top 66%
×2story building
+27ft-0ft

Overall

3406

Males

2128

M45-49

126

7.12M→10.65M

7.1 - 10.7 mi

Top 70%
×21story building
+127ft-360ft

Overall

3616

Males

2190

M45-49

140

10.65M→Finish

10.7 - 13.1 mi

Top 73%
×17story building
+244ft-114ft

Overall

3777

Males

2216

M45-49

136

Passing Analysis

Category:
Athletes Passed
663*
Passed By
251
Net Change
+412
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#4066
2.13M6.62M444*39+405#4066#3661
6.62M7.12M5838+20#3661#3641
7.12M10.65M106*87+19#3641#3622
10.65MFinish55*87-32#3622#3654
TOTALS663*251+412

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events