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SF MARATHON 2ND HALF 2026

Sydney Giang

Bib: 26061•F•Age: 30

Daly City, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Division (F30-34)
#0 / 408
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
10:46/mi
21:33
↑ 138↓ 680.7%
4M
10:30/mi
42:32
↑ 1631.4%
6M
12:52/mi
1:08:17
↑ 55↓ 830.3%
8M
8:48/mi
1:25:53
↑ 65↓ 1510.8%
10M
11:07/mi
1:48:06
↑ 61↓ 1741.1%
12M
11:12/mi
2:10:30
↑ 41↓ 530.1%
Finish· 13.11 mi
11:17/mi
2:23:01
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:08:17
Pace11:23 /mi
2nd Half
Distance7.11 mi
Time1:14:44
Pace10:31 /mi
📊Positive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:59:5421:3310:4621:33
10:46
-
4M
4.00 mi09:20:5342:3210:3820:59
10:30
-0:16
6M
6.00 mi09:46:381:08:1711:2325:45
12:52
+2:22
8M
8.00 mi10:04:141:25:5310:4417:36
8:48
-4:04
10M
10.00 mi10:26:271:48:0610:4922:13
11:07
+2:19
12M
12.00 mi10:48:512:10:3010:5322:24
11:12
+0:05
Finish
13.11 mi11:01:222:23:0110:5512:31
11:17
+0:05

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

8:48 /mi

Average Pace

10:55 /mi

Slowest Pace

12:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:35

27% of race

Time at Steady Pace

1:18:41

55% of race

Time at Slower Pace

25:45

18% of race

Average Pace: 10:55 /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 mi08:59:5421:3310:4621:33
10:46
#2644
4M
4.00 mi09:20:5342:3210:3820:59
10:30
#2635
6M
6.00 mi09:46:381:08:1711:2325:45
12:52
#2547
8M
8.00 mi10:04:141:25:5310:4417:36
8:48
#2613
10M
10.00 mi10:26:271:48:0610:4922:13
11:07
#2533
12M
12.00 mi10:48:512:10:3010:5322:24
11:12
#2424
Finish
13.11 mi11:01:222:23:0110:5512:31
11:17
#2402
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi264410382592029(Top 53%)754(Top 43%)189(Top 46%)
4M4.00 mi2.00 mi2635+91026+12257+22644(Top 69%)1040(Top 59%)261(Top 64%)
6M6.00 mi2.00 mi2547+88981+45247+102379(Top 62%)889(Top 51%)232(Top 57%)
8M8.00 mi2.00 mi2613-661017-36257-102833(Top 74%)1155(Top 66%)294(Top 72%)
10M10.00 mi2.00 mi2533+80975+42248+92274(Top 59%)845(Top 48%)212(Top 52%)
12M12.00 mi2.00 mi2424+109916+59231+172029(Top 53%)754(Top 43%)189(Top 46%)
Finish13.11 mi1.11 mi2402+22912+4230+12316(Top 60%)917(Top 52%)233(Top 57%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 53%
×9story building
+138ft-68ft

Overall

2029

Females

754

F30-34

189

2M→4M

2.0 - 4.0 mi

Top 69%
×13story building
+163ft-19ft

Overall

2644

Females

1040

F30-34

262

4M→6M

4.0 - 6.0 mi

Top 62%
×4story building
+55ft-83ft

Overall

2379

Females

889

F30-34

232

6M→8M

6.0 - 8.0 mi

Top 74%
×10story building
+65ft-151ft

Overall

2833

Females

1155

F30-34

294

8M→10M

8.0 - 10.0 mi

Top 59%
×10story building
+61ft-174ft

Overall

2274

Females

845

F30-34

212

10M→12M

10.0 - 12.0 mi

Top 53%
×3story building
+41ft-53ft

Overall

2029

Females

754

F30-34

189

12M→Finish

12.0 - 13.1 mi

Top 60%
×1human
+6ft-6ft

Overall

2316

Females

917

F30-34

233

Passing Analysis

Category:
Athletes Passed
496*
Passed By
254
Net Change
+242
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2644
2M → 4M117108+9#2644#2635
4M → 6M11628+88#2635#2547
6M → 8M1783-66#2547#2613
8M → 10M91*11+80#2613#2533
10M → 12M1156+109#2533#2424
12M → Finish40*18+22#2424#2402
TOTALS496*254+242

* 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