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SF MARATHON 1ST HALF 2026

Michele Sun

Bib: 18042•F•Age: 61

San Jose, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F60-64)
#0 / 60
Top 50%
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
11:11/mi
22:23
→ flat
4M
11:41/mi
45:44
↑ 67↓ 69
6M
11:18/mi
1:08:21
↑ 1231.1%
8M
10:37/mi
1:29:34
↑ 166↓ 531.1%
9.6M
10:37/mi
1:46:33
↑ 68↓ 1931.5%
10M
20:44/mi
1:54:50
↓ 241.1%
10.5M
5:22/mi
1:57:31
↓ 732.7%
12M
18:54/mi
2:25:52
↑ 2803.2%
Finish· 13.11 mi
12:30/mi
2:39:44
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:08:21
Pace11:24 /mi
2nd Half
Distance7.11 mi
Time1:31:23
Pace12:51 /mi
📊Positive Split: 33.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:4922:2311:1122:23
11:11
-
4M
4.00 mi07:33:1045:4411:2623:21
11:41
+0:30
6M
6.00 mi07:55:471:08:2111:2422:37
11:18
-0:23
8M
8.00 mi08:17:001:29:3411:1221:13
10:37
-0:41
9.6M
9.60 mi08:33:591:46:3311:0616:59
10:37
0:00
10M
10.00 mi08:42:161:54:5011:298:17
20:44
+10:07
10.5M
10.50 mi08:44:571:57:3111:122:41
5:22
-15:22
12M
12.00 mi09:13:182:25:5212:0928:21
18:54
+13:32
Finish
13.11 mi09:27:102:39:4412:1113:52
12:30
-6:24

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

5:22 /mi

Average Pace

12:11 /mi

Slowest Pace

20:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41

2% of race

Time at Steady Pace

2:00:25

75% of race

Time at Slower Pace

36:38

23% of race

Average Pace: 12:11 /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 mi07:09:4922:2311:1122:23
11:11
#5017
4M
4.00 mi07:33:1045:4411:2623:21
11:41
#5074
6M
6.00 mi07:55:471:08:2111:2422:37
11:18
#4757
8M
8.00 mi08:17:001:29:3411:1221:13
10:37
#4217
9.6M
9.60 mi08:33:591:46:3311:0616:59
10:37
#4283
10M
10.00 mi08:42:161:54:5011:298:17
20:44
#4228
10.5M
10.50 mi08:44:571:57:3111:122:41
5:22
#4227
12M
12.00 mi09:13:182:25:5212:0928:21
18:54
#4680
Finish
13.11 mi09:27:102:39:4412:1113:52
12:30
#4717
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 59%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:58

Segment Time

12:11/mi

Pace

0.90 mi

Distance

Overall

3848

Women

1390

Division

22

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
2M2.00 mi2.00 mi50171963325834(Top 89%)2525(Top 86%)42(Top 70%)
4M4.00 mi2.00 mi5074-571986-2333-15087(Top 77%)2000(Top 68%)34(Top 57%)
6M6.00 mi2.00 mi4757+3171802+18427+64250(Top 65%)1541(Top 53%)22(Top 37%)
8M8.00 mi2.00 mi4217+5401494+30823+43125(Top 48%)976(Top 33%)19(Top 32%)
9.6M9.60 mi1.60 mi4283-661555-61234670(Top 71%)1901(Top 65%)42(Top 70%)
10M10.00 mi0.40 mi4228+551535+2022+13887(Top 59%)1426(Top 49%)25(Top 42%)
10.5M10.50 mi0.50 mi4227+11540-523-14090(Top 62%)1506(Top 51%)23(Top 38%)
12M12.00 mi1.50 mi4680-4531783-24328-55834(Top 89%)2525(Top 86%)42(Top 70%)
Finish13.11 mi1.11 mi4717-371814-3130-25264(Top 80%)2221(Top 76%)35(Top 58%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 89%
~flat
+5ft-3ft

Overall

5834

Females

2525

F60-64

43

2M→4M

2.0 - 4.0 mi

Top 77%
×4story building
+67ft-69ft

Overall

5087

Females

2000

F60-64

36

4M→6M

4.0 - 6.0 mi

Top 65%
×9story building
+123ft-9ft

Overall

4250

Females

1541

F60-64

24

6M→8M

6.0 - 8.0 mi

Top 48%
×12story building
+166ft-53ft

Overall

3125

Females

976

F60-64

20

8M→9.6M

8.0 - 9.6 mi

Top 71%
×13story building
+68ft-193ft

Overall

4670

Females

1901

F60-64

43

9.6M→10M

9.6 - 10.0 mi

Top 59%
×2story building
+0ft-24ft

Overall

3887

Females

1426

F60-64

27

10M→10.5M

10.0 - 10.5 mi

Top 62%
×6story building
+1ft-73ft

Overall

4090

Females

1506

F60-64

25

10.5M→12M

10.5 - 12.0 mi

Top 89%
×21story building
+280ft-26ft

Overall

5834

Females

2525

F60-64

43

12M→Finish

12.0 - 13.1 mi

Top 80%
×7story building
+14ft-89ft

Overall

5264

Females

2221

F60-64

35

Passing Analysis

Category:
Athletes Passed
1280*
Passed By
980
Net Change
+300
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5017
2M → 4M148205-57#5017#5074
4M → 6M341*24+317#5074#4757
6M → 8M547*7+540#4757#4217
8M → 9.6M97163-66#4217#4283
9.6M → 10M7621+55#4283#4228
10M → 10.5M1110+1#4228#4227
10.5M → 12M13*466-453#4227#4680
12M → Finish47*84-37#4680#4717
TOTALS1280*980+300

* 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