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SF MARATHON 1ST HALF 2026

Nhi Dang

Bib: 14851•F•Age: 34

Hayward, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F30-34)
#0 / 651
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
10:35/mi
21:11
→ flat
4M
10:47/mi
42:44
↑ 67↓ 69
6M
11:24/mi
1:05:33
↑ 1231.1%
8M
13:04/mi
1:31:42
↑ 166↓ 531.1%
9.6M
10:46/mi
1:48:56
↑ 68↓ 1931.5%
10M
26:27/mi
1:59:30
↓ 241.1%
10.5M
6:20/mi
2:02:40
↓ 732.7%
12M
21:49/mi
2:35:24
↑ 2803.2%
Finish· 13.11 mi
12:24/mi
2:49:09
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:33
Pace10:56 /mi
2nd Half
Distance7.11 mi
Time1:43:36
Pace14:34 /mi
📊Positive Split: 58.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:04:3221:1110:3521:11
10:35
-
4M
4.00 mi07:26:0542:4410:4121:33
10:47
+0:12
6M
6.00 mi07:48:541:05:3310:5622:49
11:24
+0:37
8M
8.00 mi08:15:031:31:4211:2826:09
13:04
+1:40
9.6M
9.60 mi08:32:171:48:5611:2117:14
10:46
-2:18
10M
10.00 mi08:42:511:59:3011:5710:34
26:27
+15:41
10.5M
10.50 mi08:46:012:02:4011:413:10
6:20
-20:07
12M
12.00 mi09:18:452:35:2412:5732:44
21:49
+15:29
Finish
13.11 mi09:32:302:49:0912:5413:45
12:24
-9:25

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

6:20 /mi

Average Pace

12:54 /mi

Slowest Pace

26:27 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10

2% of race

Time at Steady Pace

2:02:41

73% of race

Time at Slower Pace

43:18

26% of race

Average Pace: 12:54 /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 mi07:04:3221:1110:3521:11
10:35
#4075
4M
4.00 mi07:26:0542:4410:4121:33
10:47
#3964
6M
6.00 mi07:48:541:05:3310:5622:49
11:24
#4098
8M
8.00 mi08:15:031:31:4211:2826:09
13:04
#4562
9.6M
9.60 mi08:32:171:48:5611:2117:14
10:46
#4644
10M
10.00 mi08:42:511:59:3011:5710:34
26:27
#4858
10.5M
10.50 mi08:46:012:02:4011:413:10
6:20
#4894
12M
12.00 mi09:18:452:35:2412:5732:44
21:49
#5515
Finish
13.11 mi09:32:302:49:0912:5413:45
12:24
#5481
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 89%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:44

Segment Time

15:16/mi

Pace

0.90 mi

Distance

Overall

5864

Women

2525

Division

574

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi407514383286401(Top 97%)2849(Top 97%)630(Top 97%)
4M4.00 mi2.00 mi3964+1111385+53312+163934(Top 60%)1376(Top 47%)313(Top 48%)
6M6.00 mi2.00 mi4098-1341451-66336-244397(Top 67%)1622(Top 55%)385(Top 59%)
8M8.00 mi2.00 mi4562-4641680-229391-555502(Top 84%)2232(Top 76%)511(Top 78%)
9.6M9.60 mi1.60 mi4644-821741-61407-164809(Top 73%)1967(Top 67%)442(Top 68%)
10M10.00 mi0.40 mi4858-2141864-123434-275934(Top 90%)2571(Top 88%)576(Top 88%)
10.5M10.50 mi0.50 mi4894-361886-22439-55732(Top 87%)2436(Top 83%)560(Top 86%)
12M12.00 mi1.50 mi5515-6212265-379523-846401(Top 97%)2849(Top 97%)630(Top 97%)
Finish13.11 mi1.11 mi5481+342250+15522+15204(Top 79%)2192(Top 75%)500(Top 77%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 97%
~flat
+5ft-3ft

Overall

6401

Females

2849

F30-34

632

2M→4M

2.0 - 4.0 mi

Top 60%
×4story building
+67ft-69ft

Overall

3934

Females

1376

F30-34

316

4M→6M

4.0 - 6.0 mi

Top 67%
×9story building
+123ft-9ft

Overall

4397

Females

1622

F30-34

387

6M→8M

6.0 - 8.0 mi

Top 84%
×12story building
+166ft-53ft

Overall

5502

Females

2232

F30-34

513

8M→9.6M

8.0 - 9.6 mi

Top 73%
×13story building
+68ft-193ft

Overall

4809

Females

1967

F30-34

444

9.6M→10M

9.6 - 10.0 mi

Top 90%
×2story building
+0ft-24ft

Overall

5934

Females

2571

F30-34

578

10M→10.5M

10.0 - 10.5 mi

Top 87%
×6story building
+1ft-73ft

Overall

5732

Females

2436

F30-34

562

10.5M→12M

10.5 - 12.0 mi

Top 97%
×21story building
+280ft-26ft

Overall

6401

Females

2849

F30-34

632

12M→Finish

12.0 - 13.1 mi

Top 79%
×7story building
+14ft-89ft

Overall

5204

Females

2192

F30-34

500

Passing Analysis

Category:
Athletes Passed
528*
Passed By
1934
Net Change
-1406
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4075
2M → 4M235124+111#4075#3964
4M → 6M75*209-134#3964#4098
6M → 8M36*500-464#4098#4562
8M → 9.6M108190-82#4562#4644
9.6M → 10M7221-214#4644#4858
10M → 10.5M137-36#4858#4894
10.5M → 12M2*623-621#4894#5515
12M → Finish64*30+34#5515#5481
TOTALS528*1934-1406

* 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