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SF MARATHON 2ND HALF 2026

Stacey Lee

Bib: 25627•F•Age: 50

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Masters (Masters Women)
#0 / 365
Division (F50-54)
#0 / 65
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
27:15
Rank: #3677
Start → 2M
13:37/mi
27:15 split
4M
55:15
Rank: #3701 (-24)
2M → 4M
14:00/mi
28:00 split
6M
1:32:20
Rank: #3730 (-29)
4M → 6M
18:32/mi
37:05 split
8M
1:55:19
Rank: #3730
6M → 8M
11:29/mi
22:59 split
10M
2:29:56
Rank: #3746 (-16)
8M → 10M
17:19/mi
34:37 split
12M
3:09:21
Rank: #3762 (-16)
10M → 12M
19:42/mi
39:25 split
Finish· 13.11 mi
3:30:45
Rank: #3761 (+1)
12M → Finish
19:18/mi
21:24 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:32:20
Pace15:23 /mi
2nd Half
Distance7.11 mi
Time1:58:25
Pace16:39 /mi
📊Positive Split: 28.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:13:4927:1513:3727:15
13:37
-
4M
4.00 mi09:41:4955:1513:4928:00
14:00
+0:23
6M
6.00 mi10:18:541:32:2015:2337:05
18:32
+4:32
8M
8.00 mi10:41:531:55:1914:2522:59
11:29
-7:03
10M
10.00 mi11:16:302:29:5615:0034:37
17:19
+5:50
12M
12.00 mi11:55:553:09:2115:4739:25
19:42
+2:23
Finish
13.11 mi12:17:193:30:4516:0521:24
19:18
-0:24

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

11:29 /mi

Average Pace

16:05 /mi

Slowest Pace

19:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:18:14

37% of race

Time at Steady Pace

1:11:42

34% of race

Time at Slower Pace

1:00:49

29% of race

Average Pace: 16:05 /mi

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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 mi09:13:4927:1513:3727:15
13:37
#3677
4M
4.00 mi09:41:4955:1513:4928:00
14:00
#3701
6M
6.00 mi10:18:541:32:2015:2337:05
18:32
#3730
8M
8.00 mi10:41:531:55:1914:2522:59
11:29
#3730
10M
10.00 mi11:16:302:29:5615:0034:37
17:19
#3746
12M
12.00 mi11:55:553:09:2115:4739:25
19:42
#3762
Finish
13.11 mi12:17:193:30:4516:0521:24
19:18
#3761
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi2.00 mi36771660563784(Top 99%)1744(Top 99%)63(Top 97%)
4M4.00 mi2.00 mi3701-241678-1855+13685(Top 96%)1674(Top 95%)55(Top 85%)
6M6.00 mi2.00 mi3730-291695-1757-23760(Top 98%)1722(Top 98%)59(Top 91%)
8M8.00 mi2.00 mi37301697-2573705(Top 96%)1687(Top 96%)56(Top 86%)
10M10.00 mi2.00 mi3746-161711-1459-23770(Top 98%)1729(Top 98%)61(Top 94%)
12M12.00 mi2.00 mi3762-161721-10593784(Top 99%)1744(Top 99%)63(Top 97%)
Finish13.11 mi1.11 mi3761+11722-1593777(Top 98%)1740(Top 99%)64(Top 98%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 99%
×9story building
+138ft-68ft

Overall

3784

Females

1744

F50-54

63

2M→4M

2.0 - 4.0 mi

Top 96%
×13story building
+163ft-19ft

Overall

3685

Females

1674

F50-54

55

4M→6M

4.0 - 6.0 mi

Top 98%
×4story building
+55ft-83ft

Overall

3760

Females

1722

F50-54

59

6M→8M

6.0 - 8.0 mi

Top 96%
×10story building
+65ft-151ft

Overall

3705

Females

1687

F50-54

56

8M→10M

8.0 - 10.0 mi

Top 98%
×10story building
+61ft-174ft

Overall

3770

Females

1729

F50-54

61

10M→12M

10.0 - 12.0 mi

Top 99%
×3story building
+41ft-53ft

Overall

3784

Females

1744

F50-54

63

12M→Finish

12.0 - 13.1 mi

Top 98%
×1human
+6ft-6ft

Overall

3777

Females

1740

F50-54

64

Passing Analysis

Category:
Athletes Passed
40*
Passed By
124
Net Change
-84
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3677
2M → 4M1943-24#3677#3701
4M → 6M231-29#3701#3730
6M → 8M8*80#3730#3730
8M → 10M4*20-16#3730#3746
10M → 12M016-16#3746#3762
12M → Finish7*6+1#3762#3761
TOTALS40*124-84

* 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