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SF MARATHON 1ST HALF 2026

Jiquan Ngiam

Los Altos, CA

Bib: 14482 M 41

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Male)
#0 / 3619
Masters (Masters Men)
#0 / 1030
Division (M40-44)
#0 / 319
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
11:13/mi
22:26
→ flat
12 ft elev
4M
11:21/mi
45:08
↑ 67↓ 69
10 ft elev
6M
10:02/mi
1:05:12
↑ 1231.1%
126 ft elev
8M
11:53/mi
1:28:58
↑ 166↓ 531.1%
246 ft elev
9.6M
8:14/mi
1:42:09
↑ 68↓ 1931.5%
126 ft elev
10M
19:34/mi
1:49:58
↓ 241.1%
90 ft elev
10.5M
5:00/mi
1:52:28
↓ 732.7%
18 ft elev
12M
17:21/mi
2:18:29
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
13:34/mi
2:33:32
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:12
Pace10:52 /mi
2nd Half
Distance7.11 mi
Time1:28:20
Pace12:26 /mi
📊Positive Split: 35.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:4622:2611:1322:26
11:13
-
4M
4.00 mi07:32:2845:0811:1722:42
11:21
+0:08
6M
6.00 mi07:52:321:05:1210:5220:04
10:02
-1:19
8M
8.00 mi08:16:181:28:5811:0723:46
11:53
+1:51
9.6M
9.60 mi08:29:291:42:0910:3813:11
8:14
-3:39
10M
10.00 mi08:37:181:49:5811:007:49
19:34
+11:20
10.5M
10.50 mi08:39:481:52:2810:432:30
5:00
-14:34
12M
12.00 mi09:05:492:18:2911:3226:01
17:21
+12:21
Finish
13.11 mi09:20:522:33:3211:4315:03
13:34
-3:47

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

5:00 /mi

Average Pace

11:43 /mi

Slowest Pace

19:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:41

10% of race

Time at Steady Pace

1:28:58

58% of race

Time at Slower Pace

48:53

32% of race

Average Pace: 11:43 /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 mi07:09:4622:2611:1322:26
11:13
#5059
4M
4.00 mi07:32:2845:0811:1722:42
11:21
#4852
6M
6.00 mi07:52:321:05:1210:5220:04
10:02
#3998
8M
8.00 mi08:16:181:28:5811:0723:46
11:53
#4117
9.6M
9.60 mi08:29:291:42:0910:3813:11
8:14
#3686
10M
10.00 mi08:37:181:49:5811:007:49
19:34
#3637
10.5M
10.50 mi08:39:481:52:2810:432:30
5:00
#3619
12M
12.00 mi09:05:492:18:2911:3226:01
17:21
#3924
Finish
13.11 mi09:20:522:33:3211:4315:03
13:34
#4162
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 48%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:19

Segment Time

11:28/mi

Pace

0.90 mi

Distance

Overall

3160

Men

2088

Division

180

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2M2.00 mi2.00 mi5059305326250662952247
4M4.00 mi2.00 mi4852+2072978+75261+146712878247
6M6.00 mi2.00 mi3998+8542591+387214+4727201904152
8M8.00 mi2.00 mi4117-1192663-72226-1244472816237
9.6M9.60 mi1.60 mi3686+4312418+245197+291787119391
10M10.00 mi0.40 mi3637+492388+30196+132602132182
10.5M10.50 mi0.50 mi3619+182381+7194+231842107172
12M12.00 mi1.50 mi3924-3052517-136211-1750662952247
Finish13.11 mi1.11 mi4162-2382616-99220-958103270280

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 77%
~flat
+5ft-3ft

Overall

5066

Males

2952

M40-44

247

2M→4M

2.0 - 4.0 mi

Top 71%
×4story building
+67ft-69ft

Overall

4671

Males

2878

M40-44

247

4M→6M

4.0 - 6.0 mi

Top 41%
×9story building
+123ft-9ft

Overall

2720

Males

1904

M40-44

152

6M→8M

6.0 - 8.0 mi

Top 68%
×12story building
+166ft-53ft

Overall

4447

Males

2816

M40-44

237

8M→9.6M

8.0 - 9.6 mi

Top 27%
×13story building
+68ft-193ft

Overall

1787

Males

1193

M40-44

91

9.6M→10M

9.6 - 10.0 mi

Top 50%
×2story building
+0ft-24ft

Overall

3260

Males

2132

M40-44

182

10M→10.5M

10.0 - 10.5 mi

Top 48%
×6story building
+1ft-73ft

Overall

3184

Males

2107

M40-44

172

10.5M→12M

10.5 - 12.0 mi

Top 77%
×21story building
+280ft-26ft

Overall

5066

Males

2952

M40-44

247

12M→Finish

12.0 - 13.1 mi

Top 88%
×7story building
+14ft-89ft

Overall

5810

Males

3270

M40-44

280

Passing Analysis

Category:
Athletes Passed
1815*
Passed By
918
Net Change
+897
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5059
2M → 4M30093+207#5059#4852
4M → 6M854*0+854#4852#3998
6M → 8M97*216-119#3998#4117
8M → 9.6M4365+431#4117#3686
9.6M → 10M6516+49#3686#3637
10M → 10.5M202+18#3637#3619
10.5M → 12M16*321-305#3619#3924
12M → Finish27*265-238#3924#4162
TOTALS1815*918+897

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

Passing Charts

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