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SF MARATHON 1ST HALF 2026

Julia Tang

Bib: 17446•F•Age: 25

Brooklyn, NY

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
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
10:59/mi
21:58
→ flat
4M
10:56/mi
43:49
↑ 67↓ 69
6M
12:39/mi
1:09:08
↑ 1231.1%
8M
15:44/mi
1:40:36
↑ 166↓ 531.1%
9.6M
15:13/mi
2:04:57
↑ 68↓ 1931.5%
10M
25:14/mi
2:15:02
↓ 241.1%
10.5M
7:04/mi
2:18:34
↓ 732.7%
12M
18:17/mi
2:45:59
↑ 2803.2%
Finish· 13.11 mi
12:52/mi
3:00:15
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:09:08
Pace11:31 /mi
2nd Half
Distance7.11 mi
Time1:51:07
Pace15:38 /mi
📊Positive Split: 60.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:1721:5810:5921:58
10:59
-
4M
4.00 mi07:31:0843:4910:5721:51
10:56
-0:03
6M
6.00 mi07:56:271:09:0811:3125:19
12:39
+1:43
8M
8.00 mi08:27:551:40:3612:3431:28
15:44
+3:05
9.6M
9.60 mi08:52:162:04:5713:0124:21
15:13
-0:31
10M
10.00 mi09:02:212:15:0213:3010:05
25:14
+10:01
10.5M
10.50 mi09:05:532:18:3413:123:32
7:04
-18:10
12M
12.00 mi09:33:182:45:5913:5027:25
18:17
+11:13
Finish
13.11 mi09:47:343:00:1513:4514:16
12:52
-5:25

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

7:04 /mi

Average Pace

13:45 /mi

Slowest Pace

25:14 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:32

2% of race

Time at Steady Pace

1:47:45

60% of race

Time at Slower Pace

1:08:58

38% of race

Average Pace: 13:45 /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 mi07:09:1721:5810:5921:58
10:59
#4683
4M
4.00 mi07:31:0843:4910:5721:51
10:56
#4338
6M
6.00 mi07:56:271:09:0811:3125:19
12:39
#4938
8M
8.00 mi08:27:551:40:3612:3431:28
15:44
#5753
9.6M
9.60 mi08:52:162:04:5713:0124:21
15:13
#6156
10M
10.00 mi09:02:212:15:0213:3010:05
25:14
#6140
10.5M
10.50 mi09:05:532:18:3413:123:32
7:04
#6152
12M
12.00 mi09:33:182:45:5913:5027:25
18:17
#6102
Finish
13.11 mi09:47:343:00:1513:4514:16
12:52
#6055
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

13:37

Segment Time

15:08/mi

Pace

0.90 mi

Distance

Overall

5825

Women

2501

Division

594

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi468317604355587(Top 85%)2385(Top 81%)570(Top 85%)
4M4.00 mi2.00 mi4338+3451579+181401+344127(Top 63%)1471(Top 50%)373(Top 55%)
6M6.00 mi2.00 mi4938-6001899-320469-685642(Top 86%)2326(Top 79%)567(Top 84%)
8M8.00 mi2.00 mi5753-8152377-478572-1036393(Top 97%)2803(Top 96%)650(Top 96%)
9.6M9.60 mi1.60 mi6156-4032634-257620-486556(Top 100%)2922(Top 100%)671(Top 100%)
10M10.00 mi0.40 mi6140+162636-2621-15683(Top 86%)2433(Top 83%)571(Top 85%)
10.5M10.50 mi0.50 mi6152-122645-96216190(Top 94%)2713(Top 93%)633(Top 94%)
12M12.00 mi1.50 mi6102+502617+28616+55587(Top 85%)2385(Top 81%)570(Top 85%)
Finish13.11 mi1.11 mi6055+472593+24617-15498(Top 84%)2350(Top 80%)567(Top 84%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 85%
~flat
+5ft-3ft

Overall

5587

Females

2385

F25-29

570

2M→4M

2.0 - 4.0 mi

Top 63%
×4story building
+67ft-69ft

Overall

4127

Females

1471

F25-29

373

4M→6M

4.0 - 6.0 mi

Top 86%
×9story building
+123ft-9ft

Overall

5642

Females

2326

F25-29

567

6M→8M

6.0 - 8.0 mi

Top 97%
×12story building
+166ft-53ft

Overall

6393

Females

2803

F25-29

651

8M→9.6M

8.0 - 9.6 mi

Top 100%
×13story building
+68ft-193ft

Overall

6556

Females

2922

F25-29

672

9.6M→10M

9.6 - 10.0 mi

Top 86%
×2story building
+0ft-24ft

Overall

5683

Females

2433

F25-29

572

10M→10.5M

10.0 - 10.5 mi

Top 94%
×6story building
+1ft-73ft

Overall

6190

Females

2713

F25-29

634

10.5M→12M

10.5 - 12.0 mi

Top 85%
×21story building
+280ft-26ft

Overall

5587

Females

2385

F25-29

570

12M→Finish

12.0 - 13.1 mi

Top 84%
×7story building
+14ft-89ft

Overall

5498

Females

2350

F25-29

567

Passing Analysis

Category:
Athletes Passed
582*
Passed By
1954
Net Change
-1372
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4683
2M → 4M39045+345#4683#4338
4M → 6M29*629-600#4338#4938
6M → 8M4*819-815#4938#5753
8M → 9.6M0403-403#5753#6156
9.6M → 10M3519+16#6156#6140
10M → 10.5M214-12#6140#6152
10.5M → 12M69*19+50#6152#6102
12M → Finish53*6+47#6102#6055
TOTALS582*1954-1372

* 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