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SF MARATHON 2ND HALF 2026

Kris Hui

SF, CA

Bib: 26695 F 28

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 18%
Gender (Female)
#0 / 1760
Top 9%
Division (F25-29)
#0 / 495
Top 10%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2M
8:40/mi
17:20
↑ 138↓ 680.7%
122 ft elev
4M
7:52/mi
33:04
↑ 1631.4%
280 ft elev
6M
10:20/mi
53:44
↑ 55↓ 830.3%
247 ft elev
8M
6:22/mi
1:06:29
↑ 65↓ 1510.8%
143 ft elev
10M
8:33/mi
1:23:34
↑ 61↓ 1741.1%
25 ft elev
12M
8:51/mi
1:41:16
↑ 41↓ 530.1%
12 ft elev
Finish· 13.11 mi
8:36/mi
1:50:48
→ flat
11 ft elev
Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time53:44
Pace8:57 /mi
2nd Half
Distance7.11 mi
Time57:04
Pace8:02 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:59:2417:208:4017:20
8:40
-
4M
4.00 mi09:15:0833:048:1615:44
7:52
-0:48
6M
6.00 mi09:35:4853:448:5720:40
10:20
+2:28
8M
8.00 mi09:48:331:06:298:1912:45
6:22
-3:58
10M
10.00 mi10:05:381:23:348:2117:05
8:33
+2:11
12M
12.00 mi10:23:201:41:168:2617:42
8:51
+0:18
Finish
13.11 mi10:32:521:50:488:279:32
8:36
-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

6:22 /mi

Average Pace

8:27 /mi

Slowest Pace

10:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

28:29

26% of race

Time at Steady Pace

1:01:39

56% of race

Time at Slower Pace

20:40

19% of race

Average Pace: 8:27 /mi

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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 mi08:59:2417:208:4017:20
8:40
#925
4M
4.00 mi09:15:0833:048:1615:44
7:52
#802
6M
6.00 mi09:35:4853:448:5720:40
10:20
#780
8M
8.00 mi09:48:331:06:298:1912:45
6:22
#759
10M
10.00 mi10:05:381:23:348:2117:05
8:33
#734
12M
12.00 mi10:23:201:41:168:2617:42
8:51
#711
Finish
13.11 mi10:32:521:50:488:279:32
8:36
#699
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi92523660658(Top 17%)163(Top 9%)48(Top 10%)
4M4.00 mi2.00 mi802+123194+4255+5725(Top 19%)174(Top 10%)48(Top 10%)
6M6.00 mi2.00 mi780+22185+954+1770(Top 20%)183(Top 10%)52(Top 11%)
8M8.00 mi2.00 mi759+21176+950+4708(Top 18%)163(Top 9%)46(Top 9%)
10M10.00 mi2.00 mi734+25172+448+2667(Top 17%)152(Top 9%)46(Top 9%)
12M12.00 mi2.00 mi711+23165+745+3658(Top 17%)163(Top 9%)48(Top 10%)
Finish13.11 mi1.11 mi699+1216548-3711(Top 19%)172(Top 10%)48(Top 10%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 17%
×9story building
+138ft-68ft

Overall

658

Females

163

F25-29

49

2M→4M

2.0 - 4.0 mi

Top 19%
×13story building
+163ft-19ft

Overall

725

Females

174

F25-29

48

4M→6M

4.0 - 6.0 mi

Top 20%
×4story building
+55ft-83ft

Overall

770

Females

183

F25-29

53

6M→8M

6.0 - 8.0 mi

Top 18%
×10story building
+65ft-151ft

Overall

708

Females

163

F25-29

46

8M→10M

8.0 - 10.0 mi

Top 17%
×10story building
+61ft-174ft

Overall

667

Females

152

F25-29

47

10M→12M

10.0 - 12.0 mi

Top 17%
×3story building
+41ft-53ft

Overall

658

Females

163

F25-29

49

12M→Finish

12.0 - 13.1 mi

Top 19%
×1human
+6ft-6ft

Overall

711

Females

172

F25-29

48

Passing Analysis

Category:
Athletes Passed
305*
Passed By
79
Net Change
+226
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#925
2M → 4M1329+123#925#802
4M → 6M4826+22#802#780
6M → 8M276+21#780#759
8M → 10M37*12+25#759#734
10M → 12M3714+23#734#711
12M → Finish2412+12#711#699
TOTALS305*79+226

* 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