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SF MARATHON 2026

Tiffany Fang

Bib: 10359•F•Age: 25

San Mateo, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
Division (F25-29)
#0 / 614
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
4–285 ft
≈
×23story building
•▲ 1212 ft climb · ▼ 1211 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:57/mi
23:54
↓ 11
4M
12:00/mi
47:53
↑ 75↓ 70
6M
11:50/mi
1:11:34
↑ 71↓ 180.5%
8M
11:47/mi
1:35:08
↑ 106↓ 210.8%
9.6M
13:31/mi
1:56:46
↑ 117↓ 1770.7%
10M
8:31/mi
2:00:10
↑ 17↓ 120.2%
10.5M
16:44/mi
2:08:32
↓ 1023.9%
12M
13:35/mi
2:28:55
↑ 304↓ 1252.3%
14M
13:56/mi
2:56:47
↑ 99↓ 1250.2%
16M
11:52/mi
3:20:31
↑ 124↓ 780.4%
18M
16:27/mi
3:53:24
↑ 106↓ 450.6%
20M
12:53/mi
4:19:11
↑ 52↓ 260.2%
22M
11:29/mi
4:42:09
↓ 2662.4%
24M
16:04/mi
5:14:16
↑ 70↓ 850.1%
Finish· 26.22 mi
13:32/mi
5:44:18
→ flat

The Course

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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:56:47
Pace12:38 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:47:31
Pace13:43 /mi
📊Negative Split: 5.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:03:0823:5411:5723:54
11:57
-
4M
4.00 mi06:27:0747:5311:5823:59
12:00
+0:03
6M
6.00 mi06:50:481:11:3411:5623:41
11:50
-0:10
8M
8.00 mi07:14:221:35:0811:5323:34
11:47
-0:03
9.6M
9.60 mi07:36:001:56:4612:1021:38
13:31
+1:44
10M
10.00 mi07:39:242:00:1012:013:24
8:31
-5:00
10.5M
10.50 mi07:47:462:08:3212:148:22
16:44
+8:13
12M
12.00 mi08:08:092:28:5512:2520:23
13:35
-3:09
14M
14.00 mi08:36:012:56:4712:3827:52
13:56
+0:21
16M
16.00 mi08:59:453:20:3112:3223:44
11:52
-2:04
18M
18.00 mi09:32:383:53:2412:5832:53
16:27
+4:35
20M
20.00 mi09:58:254:19:1112:5825:47
12:53
-3:34
22M
22.00 mi10:21:234:42:0912:4922:58
11:29
-1:24
24M
24.00 mi10:53:305:14:1613:0632:07
16:04
+4:35
Finish
26.22 mi11:23:325:44:1813:0830:02
13:32
-2:32

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

8:31 /mi

Average Pace

13:08 /mi

Slowest Pace

16:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:13:37

21% of race

Time at Steady Pace

2:49:27

49% of race

Time at Slower Pace

1:41:14

29% of race

Average Pace: 13:08 /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...
0mi6.6mi13.1mi19.7mi26.2mi
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 mi06:03:0823:5411:5723:54
11:57
#6806
4M
4.00 mi06:27:0747:5311:5823:59
12:00
#6683
6M
6.00 mi06:50:481:11:3411:5623:41
11:50
#6487
8M
8.00 mi07:14:221:35:0811:5323:34
11:47
#6522
9.6M
9.60 mi07:36:001:56:4612:1021:38
13:31
#6545
10M
10.00 mi07:39:242:00:1012:013:24
8:31
#6533
10.5M
10.50 mi07:47:462:08:3212:148:22
16:44
#6499
12M
12.00 mi08:08:092:28:5512:2520:23
13:35
#6567
14M
14.00 mi08:36:012:56:4712:3827:52
13:56
#6564
16M
16.00 mi08:59:453:20:3112:3223:44
11:52
#6544
18M
18.00 mi09:32:383:53:2412:5832:53
16:27
#6665
20M
20.00 mi09:58:254:19:1112:5825:47
12:53
#6578
22M
22.00 mi10:21:234:42:0912:4922:58
11:29
#6448
24M
24.00 mi10:53:305:14:1613:0632:07
16:04
#6489
Finish
26.22 mi11:23:325:44:1813:0830:02
13:32
#6418
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 86%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:46

Segment Time

13:05/mi

Pace

0.90 mi

Distance

Overall

6140

Women

1667

Division

512

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi680619195686821(Top 95%)1926(Top 92%)577(Top 94%)
4M4.00 mi2.00 mi6683+1231876+43554+146550(Top 91%)1818(Top 87%)539(Top 88%)
6M6.00 mi2.00 mi6487+1961780+96529+256211(Top 87%)1664(Top 80%)490(Top 80%)
8M8.00 mi2.00 mi6522-351785-5532-36548(Top 91%)1775(Top 85%)536(Top 87%)
9.6M9.60 mi1.60 mi6545-231803-18535-36586(Top 92%)1844(Top 88%)544(Top 89%)
10M10.00 mi0.40 mi6533+121795+8534+16298(Top 88%)1712(Top 82%)515(Top 84%)
10.5M10.50 mi0.50 mi6499+341782+13528+66176(Top 86%)1699(Top 81%)508(Top 83%)
12M12.00 mi1.50 mi6567-681807-25534-66821(Top 95%)1926(Top 92%)577(Top 94%)
14M14.00 mi2.00 mi6564+31815-8539-56478(Top 90%)1804(Top 86%)540(Top 88%)
16M16.00 mi2.00 mi6544+201815548-96098(Top 85%)1670(Top 80%)509(Top 83%)
18M18.00 mi2.00 mi6665-1211869-54558-106881(Top 96%)1983(Top 95%)589(Top 96%)
20M20.00 mi2.00 mi6578+871839+30552+65621(Top 78%)1565(Top 75%)466(Top 76%)
22M22.00 mi2.00 mi6448+1301796+43540+124765(Top 66%)1309(Top 63%)408(Top 66%)
24M24.00 mi2.00 mi6489-411819-23548-86659(Top 93%)1930(Top 93%)575(Top 94%)
Finish26.22 mi2.22 mi6418+711801+18541+75774(Top 81%)1663(Top 80%)504(Top 82%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 95%
×1human
+6ft-11ft

Overall

6821

Females

1926

F25-29

580

2M→4M

2.0 - 4.0 mi

Top 91%
×4story building
+75ft-70ft

Overall

6550

Females

1818

F25-29

543

4M→6M

4.0 - 6.0 mi

Top 87%
×5story building
+71ft-18ft

Overall

6211

Females

1664

F25-29

494

6M→8M

6.0 - 8.0 mi

Top 91%
×9story building
+106ft-21ft

Overall

6548

Females

1775

F25-29

540

8M→9.6M

8.0 - 9.6 mi

Top 92%
×13story building
+117ft-177ft

Overall

6586

Females

1844

F25-29

547

9.6M→10M

9.6 - 10.0 mi

Top 88%
×1story
+17ft-12ft

Overall

6298

Females

1712

F25-29

517

10M→10.5M

10.0 - 10.5 mi

Top 86%
×9story building
+0ft-102ft

Overall

6176

Females

1699

F25-29

511

10.5M→12M

10.5 - 12.0 mi

Top 95%
×18story building
+304ft-125ft

Overall

6821

Females

1926

F25-29

580

12M→14M

12.0 - 14.0 mi

Top 90%
×9story building
+99ft-125ft

Overall

6478

Females

1804

F25-29

542

14M→16M

14.0 - 16.0 mi

Top 85%
×9story building
+124ft-78ft

Overall

6098

Females

1670

F25-29

510

16M→18M

16.0 - 18.0 mi

Top 96%
×8story building
+106ft-45ft

Overall

6881

Females

1983

F25-29

591

18M→20M

18.0 - 20.0 mi

Top 78%
×3story building
+52ft-26ft

Overall

5621

Females

1565

F25-29

466

20M→22M

20.0 - 22.0 mi

Top 66%
×21story building
+17ft-266ft

Overall

4765

Females

1309

F25-29

408

22M→24M

22.0 - 24.0 mi

Top 93%
×3story building
+70ft-85ft

Overall

6659

Females

1930

F25-29

575

24M→Finish

24.0 - 26.2 mi

Top 81%
~flat
+2ft-2ft

Overall

5774

Females

1663

F25-29

504

Passing Analysis

Category:
Athletes Passed
1037*
Passed By
649
Net Change
+388
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6806
2M → 4M163*40+123#6806#6683
4M → 6M218*22+196#6683#6487
6M → 8M51*86-35#6487#6522
8M → 9.6M57*80-23#6522#6545
9.6M → 10M197+12#6545#6533
10M → 10.5M5824+34#6533#6499
10.5M → 12M2492-68#6499#6567
12M → 14M47*44+3#6567#6564
14M → 16M63*43+20#6564#6544
16M → 18M11*132-121#6544#6665
18M → 20M88*1+87#6665#6578
20M → 22M132*2+130#6578#6448
22M → 24M22*63-41#6448#6489
24M → Finish84*13+71#6489#6418
TOTALS1037*649+388

* 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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