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SF MARATHON 2ND HALF 2026

Adrienne Tam

Bib: 23626•F•Age: 58

Daly City, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Masters (Masters Women)
#0 / 365
Top 48%
Division (F55-59)
#0 / 63
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
10:25/mi
20:51
↑ 138↓ 680.7%
4M
10:01/mi
40:53
↑ 1631.4%
6M
13:14/mi
1:07:22
↑ 55↓ 830.3%
8M
9:25/mi
1:26:13
↑ 65↓ 1510.8%
10M
12:41/mi
1:51:34
↑ 61↓ 1741.1%
12M
13:29/mi
2:18:33
↑ 41↓ 530.1%
Finish· 13.11 mi
12:12/mi
2:32:05
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:07:22
Pace11:14 /mi
2nd Half
Distance7.11 mi
Time1:24:43
Pace11:55 /mi
📊Positive Split: 25.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:02:5620:5110:2520:51
10:25
-
4M
4.00 mi09:22:5840:5310:1320:02
10:01
-0:24
6M
6.00 mi09:49:271:07:2211:1426:29
13:14
+3:13
8M
8.00 mi10:08:181:26:1310:4718:51
9:25
-3:49
10M
10.00 mi10:33:391:51:3411:0925:21
12:41
+3:16
12M
12.00 mi11:00:382:18:3311:3326:59
13:29
+0:48
Finish
13.11 mi11:14:102:32:0511:3613:32
12:12
-1:17

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

9:25 /mi

Average Pace

11:36 /mi

Slowest Pace

13:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:44

39% of race

Time at Steady Pace

38:53

26% of race

Time at Slower Pace

53:28

35% of race

Average Pace: 11:36 /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 mi09:02:5620:5110:2520:51
10:25
#2391
4M
4.00 mi09:22:5840:5310:1320:02
10:01
#2348
6M
6.00 mi09:49:271:07:2211:1426:29
13:14
#2440
8M
8.00 mi10:08:181:26:1310:4718:51
9:25
#2642
10M
10.00 mi10:33:391:51:3411:0925:21
12:41
#2745
12M
12.00 mi11:00:382:18:3311:3326:59
13:29
#2822
Finish
13.11 mi11:14:102:32:0511:3613:32
12:12
#2817
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
2M2.00 mi2.00 mi2391893233055(Top 80%)1304(Top 74%)40(Top 63%)
4M4.00 mi2.00 mi2348+43873+2022+12353(Top 61%)885(Top 50%)23(Top 37%)
6M6.00 mi2.00 mi2440-92921-4824-22602(Top 68%)1014(Top 58%)26(Top 41%)
8M8.00 mi2.00 mi2642-2021026-10527-33159(Top 82%)1337(Top 76%)41(Top 65%)
10M10.00 mi2.00 mi2745-1031095-6930-33045(Top 79%)1281(Top 73%)39(Top 62%)
12M12.00 mi2.00 mi2822-771152-5732-23055(Top 80%)1304(Top 74%)40(Top 63%)
Finish13.11 mi1.11 mi2817+51152322775(Top 72%)1164(Top 66%)33(Top 52%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 80%
×9story building
+138ft-68ft

Overall

3055

Females

1304

F55-59

40

2M→4M

2.0 - 4.0 mi

Top 61%
×13story building
+163ft-19ft

Overall

2353

Females

885

F55-59

23

4M→6M

4.0 - 6.0 mi

Top 68%
×4story building
+55ft-83ft

Overall

2602

Females

1014

F55-59

26

6M→8M

6.0 - 8.0 mi

Top 82%
×10story building
+65ft-151ft

Overall

3159

Females

1337

F55-59

41

8M→10M

8.0 - 10.0 mi

Top 79%
×10story building
+61ft-174ft

Overall

3045

Females

1281

F55-59

39

10M→12M

10.0 - 12.0 mi

Top 80%
×3story building
+41ft-53ft

Overall

3055

Females

1304

F55-59

40

12M→Finish

12.0 - 13.1 mi

Top 72%
×1human
+6ft-6ft

Overall

2775

Females

1164

F55-59

33

Passing Analysis

Category:
Athletes Passed
204*
Passed By
630
Net Change
-426
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2391
2M → 4M12582+43#2391#2348
4M → 6M20112-92#2348#2440
6M → 8M10212-202#2440#2642
8M → 10M10*113-103#2642#2745
10M → 12M1390-77#2745#2822
12M → Finish26*21+5#2822#2817
TOTALS204*630-426

* 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