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SF MARATHON 2ND HALF 2026

Hang Bui

Bib: 24692•F•Age: 24

Mountain View, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
F20-29
#0 / 218
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
12:31/mi
25:02
↑ 138↓ 680.7%
4M
13:29/mi
51:59
↑ 1631.4%
6M
16:38/mi
1:25:16
↑ 55↓ 830.3%
8M
10:03/mi
1:45:22
↑ 65↓ 1510.8%
10M
14:25/mi
2:14:11
↑ 61↓ 1741.1%
12M
15:16/mi
2:44:43
↑ 41↓ 530.1%
Finish· 13.11 mi
15:06/mi
3:01:28
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:25:16
Pace14:13 /mi
2nd Half
Distance7.11 mi
Time1:36:12
Pace13:32 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:05:2425:0212:3125:02
12:31
-
4M
4.00 mi09:32:2151:5913:0026:57
13:29
+0:58
6M
6.00 mi10:05:381:25:1614:1333:17
16:38
+3:09
8M
8.00 mi10:25:441:45:2213:1020:06
10:03
-6:35
10M
10.00 mi10:54:332:14:1113:2528:49
14:25
+4:22
12M
12.00 mi11:25:052:44:4313:4430:32
15:16
+0:51
Finish
13.11 mi11:41:503:01:2813:5116:45
15:06
-0:10

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

10:03 /mi

Average Pace

13:51 /mi

Slowest Pace

16:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

45:08

25% of race

Time at Steady Pace

1:43:03

57% of race

Time at Slower Pace

33:17

18% of race

Average Pace: 13:51 /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 mi09:05:2425:0212:3125:02
12:31
#3487
4M
4.00 mi09:32:2151:5913:0026:57
13:29
#3562
6M
6.00 mi10:05:381:25:1614:1333:17
16:38
#3580
8M
8.00 mi10:25:441:45:2213:1020:06
10:03
#3552
10M
10.00 mi10:54:332:14:1113:2528:49
14:25
#3546
12M
12.00 mi11:25:052:44:4313:4430:32
15:16
#3544
Finish
13.11 mi11:41:503:01:2813:5116:45
15:06
#3550
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi348715302023480(Top 91%)1551(Top 88%)198(Top 91%)
4M4.00 mi2.00 mi3562-751586-562023634(Top 95%)1645(Top 93%)209(Top 96%)
6M6.00 mi2.00 mi3580-181598-12207-53582(Top 93%)1598(Top 91%)206(Top 94%)
8M8.00 mi2.00 mi3552+281579+19206+13410(Top 89%)1488(Top 85%)194(Top 89%)
10M10.00 mi2.00 mi3546+61574+5205+13499(Top 91%)1557(Top 88%)202(Top 93%)
12M12.00 mi2.00 mi3544+21577-3203+23480(Top 91%)1551(Top 88%)198(Top 91%)
Finish13.11 mi1.11 mi3550-61581-42033524(Top 92%)1588(Top 90%)205(Top 94%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 91%
×9story building
+138ft-68ft

Overall

3480

Females

1551

F20-24

198

2M→4M

2.0 - 4.0 mi

Top 95%
×13story building
+163ft-19ft

Overall

3634

Females

1645

F20-24

209

4M→6M

4.0 - 6.0 mi

Top 93%
×4story building
+55ft-83ft

Overall

3582

Females

1598

F20-24

206

6M→8M

6.0 - 8.0 mi

Top 89%
×10story building
+65ft-151ft

Overall

3410

Females

1488

F20-24

194

8M→10M

8.0 - 10.0 mi

Top 91%
×10story building
+61ft-174ft

Overall

3499

Females

1557

F20-24

202

10M→12M

10.0 - 12.0 mi

Top 91%
×3story building
+41ft-53ft

Overall

3480

Females

1551

F20-24

198

12M→Finish

12.0 - 13.1 mi

Top 92%
×1human
+6ft-6ft

Overall

3524

Females

1588

F20-24

205

Passing Analysis

Category:
Athletes Passed
120*
Passed By
183
Net Change
-63
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3487
2M → 4M2398-75#3487#3562
4M → 6M1836-18#3562#3580
6M → 8M30*2+28#3580#3552
8M → 10M21*15+6#3552#3546
10M → 12M1513+2#3546#3544
12M → Finish13*19-6#3544#3550
TOTALS120*183-63

* 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