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SF MARATHON 1ST HALF 2026

Baishan Lu

Bib: 15950•M•Age: 50

San Jose, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M50-54)
#0 / 196
Race Day Weather
59°/49°F
scattered 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
2M
10:31/mi
21:03
→ flat
4M
12:25/mi
45:52
↑ 67↓ 69
6M
12:06/mi
1:10:05
↑ 1231.1%
8M
11:31/mi
1:33:07
↑ 166↓ 531.1%
9.6M
11:31/mi
1:51:33
↑ 68↓ 1931.5%
10M
23:57/mi
2:01:07
↓ 241.1%
10.5M
5:28/mi
2:03:51
↓ 732.7%
12M
18:09/mi
2:31:05
↑ 2803.2%
Finish· 13.11 mi
12:27/mi
2:44:53
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:10:05
Pace11:41 /mi
2nd Half
Distance7.11 mi
Time1:34:48
Pace13:20 /mi
📊Positive Split: 35.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:51:2521:0310:3121:03
10:31
-
4M
4.00 mi07:16:1445:5211:2824:49
12:25
+1:54
6M
6.00 mi07:40:271:10:0511:4124:13
12:06
-0:19
8M
8.00 mi08:03:291:33:0711:3823:02
11:31
-0:35
9.6M
9.60 mi08:21:551:51:3311:3718:26
11:31
0:00
10M
10.00 mi08:31:292:01:0712:079:34
23:57
+12:26
10.5M
10.50 mi08:34:132:03:5111:482:44
5:28
-18:29
12M
12.00 mi09:01:272:31:0512:3527:14
18:09
+12:41
Finish
13.11 mi09:15:152:44:5312:3513:48
12:27
-5:42

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

5:28 /mi

Average Pace

12:35 /mi

Slowest Pace

23:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44

2% of race

Time at Steady Pace

2:05:21

76% of race

Time at Slower Pace

36:48

22% of race

Average Pace: 12:35 /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
2M
2.00 mi06:51:2521:0310:3121:03
10:31
#3976
4M
4.00 mi07:16:1445:5211:2824:49
12:25
#5123
6M
6.00 mi07:40:271:10:0511:4124:13
12:06
#5146
8M
8.00 mi08:03:291:33:0711:3823:02
11:31
#4832
9.6M
9.60 mi08:21:551:51:3311:3718:26
11:31
#5013
10M
10.00 mi08:31:292:01:0712:079:34
23:57
#5040
10.5M
10.50 mi08:34:132:03:5111:482:44
5:28
#5023
12M
12.00 mi09:01:272:31:0512:3527:14
18:09
#5154
Finish
13.11 mi09:15:152:44:5312:3513:48
12:27
#5126
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 77%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:18

Segment Time

13:40/mi

Pace

0.90 mi

Distance

Overall

5087

Men

3003

Division

150

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
2M2.00 mi2.00 mi397625671295504(Top 84%)3148(Top 87%)153(Top 78%)
4M4.00 mi2.00 mi5123-11473091-524159-305778(Top 88%)3334(Top 92%)174(Top 89%)
6M6.00 mi2.00 mi5146-233109-18158+15183(Top 79%)3117(Top 86%)153(Top 78%)
8M8.00 mi2.00 mi4832+3142985+124146+124082(Top 62%)2629(Top 73%)125(Top 64%)
9.6M9.60 mi1.60 mi5013-1813048-63150-45479(Top 83%)3142(Top 87%)156(Top 80%)
10M10.00 mi0.40 mi5040-273060-121505333(Top 81%)3089(Top 85%)159(Top 81%)
10.5M10.50 mi0.50 mi5023+173054+6148+24339(Top 66%)2689(Top 74%)130(Top 66%)
12M12.00 mi1.50 mi5154-1313086-32149-15504(Top 84%)3148(Top 87%)153(Top 78%)
Finish13.11 mi1.11 mi5126+283067+19147+25233(Top 80%)3007(Top 83%)154(Top 79%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 84%
~flat
+5ft-3ft

Overall

5504

Males

3148

M50-54

153

2M→4M

2.0 - 4.0 mi

Top 88%
×4story building
+67ft-69ft

Overall

5778

Males

3334

M50-54

174

4M→6M

4.0 - 6.0 mi

Top 79%
×9story building
+123ft-9ft

Overall

5183

Males

3117

M50-54

153

6M→8M

6.0 - 8.0 mi

Top 62%
×12story building
+166ft-53ft

Overall

4082

Males

2629

M50-54

125

8M→9.6M

8.0 - 9.6 mi

Top 83%
×13story building
+68ft-193ft

Overall

5479

Males

3142

M50-54

156

9.6M→10M

9.6 - 10.0 mi

Top 81%
×2story building
+0ft-24ft

Overall

5333

Males

3089

M50-54

159

10M→10.5M

10.0 - 10.5 mi

Top 66%
×6story building
+1ft-73ft

Overall

4339

Males

2689

M50-54

130

10.5M→12M

10.5 - 12.0 mi

Top 84%
×21story building
+280ft-26ft

Overall

5504

Males

3148

M50-54

153

12M→Finish

12.0 - 13.1 mi

Top 80%
×7story building
+14ft-89ft

Overall

5233

Males

3007

M50-54

154

Passing Analysis

Category:
Athletes Passed
699*
Passed By
1849
Net Change
-1150
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3976
2M → 4M151162-1147#3976#5123
4M → 6M120*143-23#5123#5146
6M → 8M342*28+314#5146#4832
8M → 9.6M54235-181#4832#5013
9.6M → 10M3360-27#5013#5040
10M → 10.5M225+17#5040#5023
10.5M → 12M48*179-131#5023#5154
12M → Finish65*37+28#5154#5126
TOTALS699*1849-1150

* 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