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SF MARATHON 1ST HALF 2026

Shianguu Hsieh

Bib: 15372•M•Age: 63

Overland Park, KS

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M60-64)
#0 / 87
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
11:19/mi
22:39
→ flat
4M
11:20/mi
45:18
↑ 67↓ 69
6M
11:40/mi
1:08:38
↑ 1231.1%
8M
11:14/mi
1:31:06
↑ 166↓ 531.1%
9.6M
11:14/mi
1:49:04
↑ 68↓ 1931.5%
10M
29:32/mi
2:00:52
↓ 241.1%
10.5M
5:40/mi
2:03:42
↓ 732.7%
12M
16:01/mi
2:27:43
↑ 2803.2%
Finish· 13.11 mi
11:21/mi
2:40:18
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:08:38
Pace11:26 /mi
2nd Half
Distance7.11 mi
Time1:31:40
Pace12:54 /mi
📊Positive Split: 33.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:08:5122:3911:1922:39
11:19
-
4M
4.00 mi07:31:3045:1811:2022:39
11:20
+0:01
6M
6.00 mi07:54:501:08:3811:2623:20
11:40
+0:20
8M
8.00 mi08:17:181:31:0611:2322:28
11:14
-0:26
9.6M
9.60 mi08:35:161:49:0411:2217:58
11:14
0:00
10M
10.00 mi08:47:042:00:5212:0511:48
29:32
+18:18
10.5M
10.50 mi08:49:542:03:4211:472:50
5:40
-23:52
12M
12.00 mi09:13:552:27:4312:1924:01
16:01
+10:21
Finish
13.11 mi09:26:302:40:1812:1412:35
11:21
-4:40

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

5:40 /mi

Average Pace

12:14 /mi

Slowest Pace

29:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:50

2% of race

Time at Steady Pace

2:01:39

76% of race

Time at Slower Pace

35:49

22% of race

Average Pace: 12:14 /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 mi07:08:5122:3911:1922:39
11:19
#5229
4M
4.00 mi07:31:3045:1811:2022:39
11:20
#4934
6M
6.00 mi07:54:501:08:3811:2623:20
11:40
#4825
8M
8.00 mi08:17:181:31:0611:2322:28
11:14
#4460
9.6M
9.60 mi08:35:161:49:0411:2217:58
11:14
#4666
10M
10.00 mi08:47:042:00:5212:0511:48
29:32
#5013
10.5M
10.50 mi08:49:542:03:4211:472:50
5:40
#4991
12M
12.00 mi09:13:552:27:4312:1924:01
16:01
#4845
Finish
13.11 mi09:26:302:40:1812:1412:35
11:21
#4751
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 94%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

14:38

Segment Time

16:16/mi

Pace

0.90 mi

Distance

Overall

6150

Men

3424

Division

82

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
2M2.00 mi2.00 mi52293129654243(Top 65%)2596(Top 72%)45(Top 52%)
4M4.00 mi2.00 mi4934+2953011+11861+44649(Top 71%)2869(Top 79%)58(Top 67%)
6M6.00 mi2.00 mi4825+1092966+4558+34711(Top 72%)2921(Top 81%)60(Top 69%)
8M8.00 mi2.00 mi4460+3652827+13953+53797(Top 58%)2474(Top 68%)43(Top 49%)
9.6M9.60 mi1.60 mi4666-2062893-6658-55242(Top 80%)3025(Top 84%)66(Top 76%)
10M10.00 mi0.40 mi5013-3473048-15564-66342(Top 96%)3501(Top 97%)84(Top 97%)
10.5M10.50 mi0.50 mi4991+223040+863+14791(Top 73%)2887(Top 80%)54(Top 62%)
12M12.00 mi1.50 mi4845+1462951+8958+54243(Top 65%)2596(Top 72%)45(Top 52%)
Finish13.11 mi1.11 mi4751+942903+4856+24389(Top 67%)2647(Top 73%)51(Top 59%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 65%
~flat
+5ft-3ft

Overall

4243

Males

2596

M60-64

45

2M→4M

2.0 - 4.0 mi

Top 71%
×4story building
+67ft-69ft

Overall

4649

Males

2869

M60-64

58

4M→6M

4.0 - 6.0 mi

Top 72%
×9story building
+123ft-9ft

Overall

4711

Males

2921

M60-64

60

6M→8M

6.0 - 8.0 mi

Top 58%
×12story building
+166ft-53ft

Overall

3797

Males

2474

M60-64

43

8M→9.6M

8.0 - 9.6 mi

Top 80%
×13story building
+68ft-193ft

Overall

5242

Males

3025

M60-64

66

9.6M→10M

9.6 - 10.0 mi

Top 96%
×2story building
+0ft-24ft

Overall

6342

Males

3501

M60-64

85

10M→10.5M

10.0 - 10.5 mi

Top 73%
×6story building
+1ft-73ft

Overall

4791

Males

2887

M60-64

54

10.5M→12M

10.5 - 12.0 mi

Top 65%
×21story building
+280ft-26ft

Overall

4243

Males

2596

M60-64

45

12M→Finish

12.0 - 13.1 mi

Top 67%
×7story building
+14ft-89ft

Overall

4389

Males

2647

M60-64

51

Passing Analysis

Category:
Athletes Passed
1292*
Passed By
814
Net Change
+478
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5229
2M → 4M34449+295#5229#4934
4M → 6M183*74+109#4934#4825
6M → 8M396*31+365#4825#4460
8M → 9.6M46252-206#4460#4666
9.6M → 10M1348-347#4666#5013
10M → 10.5M242+22#5013#4991
10.5M → 12M193*47+146#4991#4845
12M → Finish105*11+94#4845#4751
TOTALS1292*814+478

* 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