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SF MARATHON 1ST HALF 2026

Steffi Lin

Bib: 14750•F•Age: 29

Laguna Niguel, CA

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
10:13/mi
20:27
→ flat
4M
10:37/mi
41:41
↑ 67↓ 69
6M
10:58/mi
1:03:37
↑ 1231.1%
8M
13:26/mi
1:30:29
↑ 166↓ 531.1%
9.6M
10:05/mi
1:46:37
↑ 68↓ 1931.5%
10M
22:44/mi
1:55:42
↓ 241.1%
10.5M
5:52/mi
1:58:38
↓ 732.7%
12M
17:22/mi
2:24:41
↑ 2803.2%
Finish· 13.11 mi
11:44/mi
2:37:42
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:03:37
Pace10:36 /mi
2nd Half
Distance7.11 mi
Time1:34:05
Pace13:14 /mi
📊Positive Split: 47.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:06:2920:2710:1320:27
10:13
-
4M
4.00 mi07:27:4341:4110:2521:14
10:37
+0:24
6M
6.00 mi07:49:391:03:3710:3621:56
10:58
+0:21
8M
8.00 mi08:16:311:30:2911:1926:52
13:26
+2:28
9.6M
9.60 mi08:32:391:46:3711:0616:08
10:05
-3:21
10M
10.00 mi08:41:441:55:4211:349:05
22:44
+12:39
10.5M
10.50 mi08:44:401:58:3811:182:56
5:52
-16:52
12M
12.00 mi09:10:432:24:4112:0326:03
17:22
+11:30
Finish
13.11 mi09:23:442:37:4212:0213:01
11:44
-5:38

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

5:52 /mi

Average Pace

12:02 /mi

Slowest Pace

22:44 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56

2% of race

Time at Steady Pace

1:32:46

59% of race

Time at Slower Pace

1:02:00

39% of race

Average Pace: 12:02 /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 mi07:06:2920:2710:1320:27
10:13
#3419
4M
4.00 mi07:27:4341:4110:2521:14
10:37
#3576
6M
6.00 mi07:49:391:03:3710:3621:56
10:58
#3658
8M
8.00 mi08:16:311:30:2911:1926:52
13:26
#4358
9.6M
9.60 mi08:32:391:46:3711:0616:08
10:05
#4296
10M
10.00 mi08:41:441:55:4211:349:05
22:44
#4352
10.5M
10.50 mi08:44:401:58:3811:182:56
5:52
#4378
12M
12.00 mi09:10:432:24:4112:0326:03
17:22
#4563
Finish
13.11 mi09:23:442:37:4212:0213:01
11:44
#4542
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 74%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:01

Segment Time

13:21/mi

Pace

0.90 mi

Distance

Overall

4853

Women

1942

Division

472

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi341911442735078(Top 77%)2100(Top 72%)510(Top 76%)
4M4.00 mi2.00 mi3576-1571205-61287-143728(Top 57%)1280(Top 44%)320(Top 47%)
6M6.00 mi2.00 mi3658-821255-50313-263857(Top 59%)1346(Top 46%)339(Top 50%)
8M8.00 mi2.00 mi4358-7001568-313384-715692(Top 87%)2347(Top 80%)548(Top 81%)
9.6M9.60 mi1.60 mi4296+621562+63844100(Top 62%)1618(Top 55%)403(Top 60%)
10M10.00 mi0.40 mi4352-561608-46394-104860(Top 74%)1960(Top 67%)469(Top 70%)
10.5M10.50 mi0.50 mi4378-261618-10398-45118(Top 78%)2082(Top 71%)514(Top 76%)
12M12.00 mi1.50 mi4563-1851726-108424-265078(Top 77%)2100(Top 72%)510(Top 76%)
Finish13.11 mi1.11 mi4542+211721+5427-34712(Top 72%)1908(Top 65%)473(Top 70%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 77%
~flat
+5ft-3ft

Overall

5078

Females

2100

F25-29

510

2M→4M

2.0 - 4.0 mi

Top 57%
×4story building
+67ft-69ft

Overall

3728

Females

1280

F25-29

320

4M→6M

4.0 - 6.0 mi

Top 59%
×9story building
+123ft-9ft

Overall

3857

Females

1346

F25-29

339

6M→8M

6.0 - 8.0 mi

Top 87%
×12story building
+166ft-53ft

Overall

5692

Females

2347

F25-29

549

8M→9.6M

8.0 - 9.6 mi

Top 62%
×13story building
+68ft-193ft

Overall

4100

Females

1618

F25-29

403

9.6M→10M

9.6 - 10.0 mi

Top 74%
×2story building
+0ft-24ft

Overall

4860

Females

1960

F25-29

470

10M→10.5M

10.0 - 10.5 mi

Top 78%
×6story building
+1ft-73ft

Overall

5118

Females

2082

F25-29

515

10.5M→12M

10.5 - 12.0 mi

Top 77%
×21story building
+280ft-26ft

Overall

5078

Females

2100

F25-29

510

12M→Finish

12.0 - 13.1 mi

Top 72%
×7story building
+14ft-89ft

Overall

4712

Females

1908

F25-29

473

Passing Analysis

Category:
Athletes Passed
535*
Passed By
1658
Net Change
-1123
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3419
2M → 4M112269-157#3419#3576
4M → 6M101183-82#3576#3658
6M → 8M5*705-700#3658#4358
8M → 9.6M172110+62#4358#4296
9.6M → 10M3086-56#4296#4352
10M → 10.5M531-26#4352#4378
10.5M → 12M43*228-185#4378#4563
12M → Finish67*46+21#4563#4542
TOTALS535*1658-1123

* 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