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SF MARATHON 1ST HALF 2026

Jacqueline Lee

Bib: 20392•F•Age: 43

Birmingham, MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Top 29%
Gender (Female)
#0 / 2930
Top 17%
Masters (Masters Women)
#0 / 781
Top 12%
Division (F40-44)
#0 / 255
Top 13%
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
9:09/mi
18:18
→ flat
4M
9:14/mi
36:46
↑ 67↓ 69
6M
9:26/mi
55:38
↑ 1231.1%
8M
10:29/mi
1:16:36
↑ 166↓ 531.1%
9.6M
7:29/mi
1:28:34
↑ 68↓ 1931.5%
10M
15:59/mi
1:34:57
↓ 241.1%
10.5M
4:32/mi
1:37:13
↓ 732.7%
12M
13:25/mi
1:57:21
↑ 2803.2%
Finish· 13.11 mi
10:14/mi
2:08:42
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time55:38
Pace9:16 /mi
2nd Half
Distance7.11 mi
Time1:13:04
Pace10:17 /mi
📊Positive Split: 31.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:52:5618:189:0918:18
9:09
-
4M
4.00 mi07:11:2436:469:1218:28
9:14
+0:05
6M
6.00 mi07:30:1655:389:1618:52
9:26
+0:12
8M
8.00 mi07:51:141:16:369:3420:58
10:29
+1:03
9.6M
9.60 mi08:03:121:28:349:1411:58
7:29
-3:00
10M
10.00 mi08:09:351:34:579:306:23
15:59
+8:30
10.5M
10.50 mi08:11:511:37:139:162:16
4:32
-11:27
12M
12.00 mi08:31:591:57:219:4720:08
13:25
+8:53
Finish
13.11 mi08:43:202:08:429:4911:21
10:14
-3:11

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

4:32 /mi

Average Pace

9:49 /mi

Slowest Pace

15:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:14

11% of race

Time at Steady Pace

1:27:57

68% of race

Time at Slower Pace

26:31

21% of race

Average Pace: 9:49 /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 mi06:52:5618:189:0918:18
9:09
#1722
4M
4.00 mi07:11:2436:469:1218:28
9:14
#1734
6M
6.00 mi07:30:1655:389:1618:52
9:26
#1806
8M
8.00 mi07:51:141:16:369:3420:58
10:29
#2083
9.6M
9.60 mi08:03:121:28:349:1411:58
7:29
#1825
10M
10.00 mi08:09:351:34:579:306:23
15:59
#1761
10.5M
10.50 mi08:11:511:37:139:162:16
4:32
#1758
12M
12.00 mi08:31:591:57:219:4720:08
13:25
#1827
Finish
13.11 mi08:43:202:08:429:4911:21
10:14
#1887
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 20%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:39

Segment Time

9:37/mi

Pace

0.90 mi

Distance

Overall

1305

Women

291

Division

25

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi1722429322255(Top 34%)671(Top 23%)45(Top 18%)
4M4.00 mi2.00 mi1734-12420+933-11758(Top 27%)427(Top 15%)32(Top 13%)
6M6.00 mi2.00 mi1806-72446-26331964(Top 30%)510(Top 17%)31(Top 12%)
8M8.00 mi2.00 mi2083-277543-9740-72962(Top 45%)898(Top 31%)67(Top 26%)
9.6M9.60 mi1.60 mi1825+258457+8631+91042(Top 16%)325(Top 11%)23(Top 9%)
10M10.00 mi0.40 mi1761+64438+1930+11241(Top 19%)296(Top 10%)26(Top 10%)
10.5M10.50 mi0.50 mi1758+3437+1301910(Top 29%)507(Top 17%)31(Top 12%)
12M12.00 mi1.50 mi1827-69475-3834-42255(Top 34%)671(Top 23%)45(Top 18%)
Finish13.11 mi1.11 mi1887-60500-2533+13154(Top 48%)1093(Top 37%)77(Top 30%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 34%
~flat
+5ft-3ft

Overall

2255

Females

671

F40-44

46

2M→4M

2.0 - 4.0 mi

Top 27%
×4story building
+67ft-69ft

Overall

1758

Females

427

F40-44

33

4M→6M

4.0 - 6.0 mi

Top 30%
×9story building
+123ft-9ft

Overall

1964

Females

510

F40-44

32

6M→8M

6.0 - 8.0 mi

Top 45%
×12story building
+166ft-53ft

Overall

2962

Females

898

F40-44

68

8M→9.6M

8.0 - 9.6 mi

Top 16%
×13story building
+68ft-193ft

Overall

1042

Females

325

F40-44

24

9.6M→10M

9.6 - 10.0 mi

Top 19%
×2story building
+0ft-24ft

Overall

1241

Females

296

F40-44

27

10M→10.5M

10.0 - 10.5 mi

Top 29%
×6story building
+1ft-73ft

Overall

1910

Females

507

F40-44

32

10.5M→12M

10.5 - 12.0 mi

Top 34%
×21story building
+280ft-26ft

Overall

2255

Females

671

F40-44

46

12M→Finish

12.0 - 13.1 mi

Top 48%
×7story building
+14ft-89ft

Overall

3154

Females

1093

F40-44

77

Passing Analysis

Category:
Athletes Passed
600*
Passed By
765
Net Change
-165
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1722
2M → 4M98110-12#1722#1734
4M → 6M45117-72#1734#1806
6M → 8M27*304-277#1806#2083
8M → 9.6M27618+258#2083#1825
9.6M → 10M706+64#1825#1761
10M → 10.5M107+3#1761#1758
10.5M → 12M50119-69#1758#1827
12M → Finish24*84-60#1827#1887
TOTALS600*765-165

* 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