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SF MARATHON 1ST HALF 2022

Jasper Bui

Bib: 10026•M•Age: 48

Alameda, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4103
Top 36%
Gender (Male)
#0 / 2158
Top 46%
Masters (Masters Men)
#0 / 709
Top 36%
Division (M45-49)
#0 / 171
Top 37%
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.2M
8:25/mi
18:30
→ flat
5.7M
10:33/mi
55:27
↑ 100↓ 780.1%
6.43M
13:19/mi
1:05:10
↑ 1473.8%
8.3M
7:52/mi
1:19:53
↑ 88↓ 530.3%
11.45M
9:43/mi
1:50:30
↑ 293↓ 3310.2%
FINISH· 13.11 mi
10:15/mi
2:07:31
↑ 61↓ 910.3%

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi06:50:1618:308:2518:30
8:25
-
5.7M
5.70 mi07:27:1355:279:4436:57
10:33
+2:08
6.43M
6.43 mi07:36:561:05:1010:089:43
13:19
+2:46
8.3M
8.30 mi07:51:391:19:539:3714:43
7:52
-5:27
11.45M
11.45 mi08:22:161:50:309:3930:37
9:43
+1:51
FINISH
13.11 mi08:39:172:07:319:4417:01
10:15
+0:32

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

7:52 /mi

Average Pace

9:44 /mi

Slowest Pace

13:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:13

26% of race

Time at Steady Pace

1:24:35

66% of race

Time at Slower Pace

9:43

8% of race

Average Pace: 9:44 /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...
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
2.2M
2.20 mi06:50:1618:308:2518:30
8:25
#1927
5.7M
5.70 mi07:27:1355:279:4436:57
10:33
#1923
6.43M
6.43 mi07:36:561:05:1010:089:43
13:19
#1853
8.3M
8.30 mi07:51:391:19:539:3714:43
7:52
#1767
11.45M
11.45 mi08:22:161:50:309:3930:37
9:43
#1559
FINISH
13.11 mi08:39:172:07:319:4417:01
10:15
#1490
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
2.2M2.20 mi2.20 mi19271218801927(Top 47%)1218(Top 56%)80(Top 47%)
5.7M5.70 mi3.50 mi1923+41230-1285-51971(Top 48%)1255(Top 58%)86(Top 50%)
6.43M6.43 mi0.73 mi1853+701192+3883+21428(Top 35%)987(Top 46%)63(Top 37%)
8.3M8.30 mi1.87 mi1767+861147+4575+81524(Top 37%)1029(Top 48%)67(Top 39%)
11.45M11.45 mi3.15 mi1559+2081040+10767+81207(Top 29%)847(Top 39%)53(Top 31%)
FINISH13.11 mi1.66 mi1490+69993+4765+21303(Top 32%)881(Top 41%)58(Top 34%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 47%
~flat
+6ft-3ft

Overall

1927

Males

1218

M45-49

80

2.2M→5.7M

2.2 - 5.7 mi

Top 48%
×5story building
+100ft-78ft

Overall

1971

Males

1255

M45-49

86

5.7M→6.43M

5.7 - 6.4 mi

Top 35%
×12story building
+147ft-0ft

Overall

1428

Males

987

M45-49

63

6.43M→8.3M

6.4 - 8.3 mi

Top 37%
×4story building
+88ft-53ft

Overall

1524

Males

1029

M45-49

67

8.3M→11.45M

8.3 - 11.4 mi

Top 29%
×20story building
+293ft-331ft

Overall

1207

Males

847

M45-49

53

11.45M→FINISH

11.4 - 13.1 mi

Top 32%
×7story building
+61ft-91ft

Overall

1303

Males

881

M45-49

58

Passing Analysis

Category:
Athletes Passed
629*
Passed By
192
Net Change
+437
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#1927
2.2M → 5.7M146142+4#1927#1923
5.7M → 6.43M8111+70#1923#1853
6.43M → 8.3M10418+86#1853#1767
8.3M → 11.45M216*8+208#1767#1559
11.45M → FINISH82*13+69#1559#1490
TOTALS629*192+437

* 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