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SF MARATHON 2024

Zhigang Bai

Bib: 8445•M•Age: 63

san jose, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 5694
Top 35%
Gender (Male)
#0 / 4127
Top 41%
Masters (Masters Men)
#0 / 1221
Top 33%
Division (M60-64)
#0 / 98
Top 19%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
16:20
Rank: #2269
Start → 1.81M
16:20 | 9:01/mi
6.52M
59:56
Rank: #2310 (-41)
1.81M → 6.52M
43:36 | 9:15/mi
10.89M
1:39:20
Rank: #2229 (+81)
6.52M → 10.89M
39:24 | 9:01/mi
Garmin Hill Challenge· 11.40 mi
1:44:57
Rank: #2200 (+29)
10.89M → Garmin Hill Challenge
5:37 | 11:01/mi
14.95M
2:14:09
Rank: #2089 (+111)
Garmin Hill Challenge → 14.95M
29:12 | 8:14/mi
18M
2:45:19
Rank: #2021 (+68)
14.95M → 18M
31:10 | 10:13/mi
24.69M
3:52:54
Rank: #1964 (+57)
18M → 24.69M
1:07:35 | 10:06/mi
Finish· 26.22 mi
4:08:43
Rank: #2015 (-51)
24.69M → Finish
15:49 | 10:21/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi05:49:4616:209:0116:20
9:01
-
6.52M
6.52 mi06:33:2259:569:1243:36
9:15
+0:14
10.89M
10.89 mi07:12:461:39:209:0739:24
9:01
-0:14
Garmin Hill Challenge
11.40 mi07:18:231:44:579:125:37
11:01
+2:00
14.95M
14.95 mi07:47:352:14:098:5829:12
8:14
-2:47
18M
18.00 mi08:18:452:45:199:1131:10
10:13
+1:59
24.69M
24.69 mi09:26:203:52:549:261:07:35
10:06
-0:07
Finish
26.22 mi09:42:094:08:439:3015:49
10:21
+0:15

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

8:14 /mi

Average Pace

9:30 /mi

Slowest Pace

11:01 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:32

52% of race

Time at Steady Pace

1:54:34

46% of race

Time at Slower Pace

5:37

2% of race

Average Pace: 9:29 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81M
1.81 mi05:49:4616:209:0116:20
9:01
#2269
6.52M
6.52 mi06:33:2259:569:1243:36
9:15
#2310
10.89M
10.89 mi07:12:461:39:209:0739:24
9:01
#2229
Garmin Hill Challenge
11.40 mi07:18:231:44:579:125:37
11:01
#2200
14.95M
14.95 mi07:47:352:14:098:5829:12
8:14
#2089
18M
18.00 mi08:18:452:45:199:1131:10
10:13
#2021
24.69M
24.69 mi09:26:203:52:549:261:07:35
10:06
#1964
Finish
26.22 mi09:42:094:08:439:3015:49
10:21
#2015
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
1.81M1.81 mi1.81 mi22691888212269(Top 40%)1888(Top 46%)21(Top 21%)
6.52M6.52 mi4.71 mi2310-411928-4018+32347(Top 41%)1963(Top 48%)19(Top 19%)
10.89M10.89 mi4.37 mi2229+811866+62182125(Top 37%)1790(Top 43%)17(Top 17%)
Garmin Hill Challenge11.40 mi0.51 mi2200+291845+21182126(Top 37%)1783(Top 43%)15(Top 15%)
14.95M14.95 mi3.55 mi2089+1111760+8517+11818(Top 32%)1556(Top 38%)16(Top 16%)
18M18.00 mi3.05 mi2021+681701+59171910(Top 34%)1611(Top 39%)15(Top 15%)
24.69M24.69 mi6.69 mi1964+571642+5918-12029(Top 36%)1637(Top 40%)21(Top 21%)
Finish26.22 mi1.53 mi2015-511674-3219-13081(Top 54%)2314(Top 56%)35(Top 36%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 40%
×1human
+6ft-10ft

Overall

2269

Males

1888

M60-64

21

1.81M→6.52M

1.8 - 6.5 mi

Top 41%
×16stories
+275ft-93ft

Overall

2347

Males

1963

M60-64

19

6.52M→10.89M

6.5 - 10.9 mi

Top 37%
×20stories
+201ft-318ft

Overall

2125

Males

1790

M60-64

17

10.89M→Garmin Hill Challenge

10.9 - 11.4 mi

Top 37%
×11stories
+134ft-79ft

Overall

2126

Males

1783

M60-64

15

Garmin Hill Challenge→14.95M

11.4 - 14.9 mi

Top 32%
×17stories
+251ft-225ft

Overall

1818

Males

1556

M60-64

16

14.95M→18M

14.9 - 18.0 mi

Top 34%
×12stories
+165ft-60ft

Overall

1910

Males

1611

M60-64

15

18M→24.69M

18.0 - 24.7 mi

Top 36%
×22stories
+142ft-377ft

Overall

2029

Males

1637

M60-64

21

24.69M→Finish

24.7 - 26.2 mi

Top 54%
~flat
+2ft-2ft

Overall

3081

Males

2314

M60-64

35

Passing Analysis

Category:
Athletes Passed
720*
Passed By
466
Net Change
+254
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#2269
1.81M → 6.52M145*186-41#2269#2310
6.52M → 10.89M135*54+81#2310#2229
10.89M → Garmin Hill Challenge4213+29#2229#2200
Garmin Hill Challenge → 14.95M126*15+111#2200#2089
14.95M → 18M10133+68#2089#2021
18M → 24.69M163*106+57#2021#1964
24.69M → Finish8*59-51#1964#2015
TOTALS720*466+254

* 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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