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SF MARATHON 2026

Tiffany Trinh

Bib: 10472•F•Age: 30

Sun city, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Gender (Female)
#0 / 2086
Division (F30-34)
#0 / 395
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
20:22
Rank: #4513
Start → 2M
20:22 | 10:11/mi
4M
40:53
Rank: #4424 (+89)
2M → 4M
20:31 | 10:16/mi
6M
1:00:44
Rank: #4113 (+311)
4M → 6M
19:51 | 9:55/mi
8M
1:20:39
Rank: #4090 (+23)
6M → 8M
19:55 | 9:57/mi
9.6M
1:38:12
Rank: #4107 (-17)
8M → 9.6M
17:33 | 10:58/mi
10M
1:40:56
Rank: #4091 (+16)
9.6M → 10M
2:44 | 6:50/mi
10.5M
1:47:46
Rank: #4064 (+27)
10M → 10.5M
6:50 | 13:40/mi
12M
2:01:33
Rank: #3887 (+177)
10.5M → 12M
13:47 | 9:11/mi
14M
2:24:03
Rank: #3928 (-41)
12M → 14M
22:30 | 11:15/mi
16M
2:42:48
Rank: #3901 (+27)
14M → 16M
18:45 | 9:22/mi
18M
3:09:12
Rank: #4158 (-257)
16M → 18M
26:24 | 13:12/mi
20M
3:35:59
Rank: #4404 (-246)
18M → 20M
26:47 | 13:23/mi
22M
4:02:02
Rank: #4629 (-225)
20M → 22M
26:03 | 13:01/mi
24M
4:32:08
Rank: #4888 (-259)
22M → 24M
30:06 | 15:03/mi
Finish· 26.22 mi
5:00:45
Rank: #4981 (-93)
24M → Finish
28:37 | 12:54/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:24:03
Pace10:17 /mi
2nd Half
Distance12.22 mi
Time2:36:42
Pace12:49 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:57:3820:2210:1120:22
10:11
-
4M
4.00 mi06:18:0940:5310:1320:31
10:16
+0:05
6M
6.00 mi06:38:001:00:4410:0719:51
9:55
-0:21
8M
8.00 mi06:57:551:20:3910:0519:55
9:57
+0:02
9.6M
9.60 mi07:15:281:38:1210:1417:33
10:58
+1:01
10M
10.00 mi07:18:121:40:5610:062:44
6:50
-4:08
10.5M
10.50 mi07:25:021:47:4610:166:50
13:40
+6:50
12M
12.00 mi07:38:492:01:3310:0813:47
9:11
-4:29
14M
14.00 mi08:01:192:24:0310:1722:30
11:15
+2:04
16M
16.00 mi08:20:042:42:4810:1018:45
9:22
-1:53
18M
18.00 mi08:46:283:09:1210:3126:24
13:12
+3:50
20M
20.00 mi09:13:153:35:5910:4826:47
13:23
+0:11
22M
22.00 mi09:39:184:02:0211:0026:03
13:01
-0:22
24M
24.00 mi10:09:244:32:0811:2030:06
15:03
+2:02
Finish
26.22 mi10:38:015:00:4511:2928:37
12:54
-2:09

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

6:50 /mi

Average Pace

11:29 /mi

Slowest Pace

15:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:16

12% of race

Time at Steady Pace

2:00:42

40% of race

Time at Slower Pace

2:24:47

48% of race

Average Pace: 11:28 /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 mi05:57:3820:2210:1120:22
10:11
#4513
4M
4.00 mi06:18:0940:5310:1320:31
10:16
#4424
6M
6.00 mi06:38:001:00:4410:0719:51
9:55
#4113
8M
8.00 mi06:57:551:20:3910:0519:55
9:57
#4090
9.6M
9.60 mi07:15:281:38:1210:1417:33
10:58
#4107
10M
10.00 mi07:18:121:40:5610:062:44
6:50
#4091
10.5M
10.50 mi07:25:021:47:4610:166:50
13:40
#4064
12M
12.00 mi07:38:492:01:3310:0813:47
9:11
#3887
14M
14.00 mi08:01:192:24:0310:1722:30
11:15
#3928
16M
16.00 mi08:20:042:42:4810:1018:45
9:22
#3901
18M
18.00 mi08:46:283:09:1210:3126:24
13:12
#4158
20M
20.00 mi09:13:153:35:5910:4826:47
13:23
#4404
22M
22.00 mi09:39:184:02:0211:0026:03
13:01
#4629
24M
24.00 mi10:09:244:32:0811:2030:06
15:03
#4888
Finish
26.22 mi10:38:015:00:4511:2928:37
12:54
#4981
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 53%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:34

Segment Time

10:38/mi

Pace

0.90 mi

Distance

Overall

3789

Women

774

Division

139

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi451310071863099(Top 43%)564(Top 27%)95(Top 24%)
4M4.00 mi2.00 mi4424+89969+38177+94441(Top 62%)987(Top 47%)176(Top 45%)
6M6.00 mi2.00 mi4113+311859+110154+233724(Top 52%)732(Top 35%)124(Top 31%)
8M8.00 mi2.00 mi4090+23847+12150+44123(Top 58%)867(Top 42%)153(Top 39%)
9.6M9.60 mi1.60 mi4107-17864-17153-34394(Top 61%)995(Top 48%)181(Top 46%)
10M10.00 mi0.40 mi4091+16857+7150+33674(Top 51%)735(Top 35%)130(Top 33%)
10.5M10.50 mi0.50 mi4064+27855+2151-13957(Top 55%)853(Top 41%)152(Top 38%)
12M12.00 mi1.50 mi3887+177793+62137+143099(Top 43%)564(Top 27%)95(Top 24%)
14M14.00 mi2.00 mi3928-41814-21142-54304(Top 60%)976(Top 47%)179(Top 45%)
16M16.00 mi2.00 mi3901+27816-2145-33937(Top 55%)906(Top 43%)177(Top 45%)
18M18.00 mi2.00 mi4158-257912-96167-225443(Top 76%)1478(Top 71%)277(Top 70%)
20M20.00 mi2.00 mi4404-2461023-111187-205965(Top 83%)1685(Top 81%)324(Top 82%)
22M22.00 mi2.00 mi4629-2251109-86205-186033(Top 84%)1742(Top 84%)337(Top 85%)
24M24.00 mi2.00 mi4888-2591228-119233-286268(Top 87%)1808(Top 87%)349(Top 88%)
Finish26.22 mi2.22 mi4981-931267-39240-75300(Top 74%)1489(Top 71%)280(Top 71%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 43%
×1human
+6ft-11ft

Overall

3099

Females

564

F30-34

98

2M→4M

2.0 - 4.0 mi

Top 62%
×4stories
+75ft-70ft

Overall

4441

Females

987

F30-34

179

4M→6M

4.0 - 6.0 mi

Top 52%
×5stories
+71ft-18ft

Overall

3724

Females

732

F30-34

127

6M→8M

6.0 - 8.0 mi

Top 58%
×9stories
+106ft-21ft

Overall

4123

Females

867

F30-34

156

8M→9.6M

8.0 - 9.6 mi

Top 61%
×13stories
+117ft-177ft

Overall

4394

Females

995

F30-34

184

9.6M→10M

9.6 - 10.0 mi

Top 51%
×1story
+17ft-12ft

Overall

3674

Females

735

F30-34

133

10M→10.5M

10.0 - 10.5 mi

Top 55%
×9stories
+0ft-102ft

Overall

3957

Females

853

F30-34

155

10.5M→12M

10.5 - 12.0 mi

Top 43%
×18stories
+304ft-125ft

Overall

3099

Females

564

F30-34

98

12M→14M

12.0 - 14.0 mi

Top 60%
×9stories
+99ft-125ft

Overall

4304

Females

976

F30-34

182

14M→16M

14.0 - 16.0 mi

Top 55%
×9stories
+124ft-78ft

Overall

3937

Females

906

F30-34

181

16M→18M

16.0 - 18.0 mi

Top 76%
×8stories
+106ft-45ft

Overall

5443

Females

1478

F30-34

281

18M→20M

18.0 - 20.0 mi

Top 83%
×3stories
+52ft-26ft

Overall

5965

Females

1685

F30-34

328

20M→22M

20.0 - 22.0 mi

Top 84%
×21stories
+17ft-266ft

Overall

6033

Females

1742

F30-34

340

22M→24M

22.0 - 24.0 mi

Top 87%
×3stories
+70ft-85ft

Overall

6268

Females

1808

F30-34

351

24M→Finish

24.0 - 26.2 mi

Top 74%
~flat
+2ft-2ft

Overall

5300

Females

1489

F30-34

280

Passing Analysis

Category:
Athletes Passed
1229*
Passed By
1697
Net Change
-468
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4513
2M → 4M190*101+89#4513#4424
4M → 6M32615+311#4424#4113
6M → 8M84*61+23#4113#4090
8M → 9.6M91*108-17#4090#4107
9.6M → 10M226+16#4107#4091
10M → 10.5M5730+27#4091#4064
10.5M → 12M1869+177#4064#3887
12M → 14M47*88-41#3887#3928
14M → 16M123*96+27#3928#3901
16M → 18M25282-257#3901#4158
18M → 20M16*262-246#4158#4404
20M → 22M15*240-225#4404#4629
22M → 24M11*270-259#4629#4888
24M → Finish36*129-93#4888#4981
TOTALS1229*1697-468

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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