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SF MARATHON 2ND HALF 2026

Stephany Alvarado

Bib: 25732•F•Age: 27

Santa Rosa, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Division (F25-29)
#0 / 495
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
11:42/mi
23:25
↑ 138↓ 680.7%
4M
11:24/mi
46:12
↑ 1631.4%
6M
12:22/mi
1:10:56
↑ 55↓ 830.3%
8M
12:22/mi
1:35:40
↑ 65↓ 1510.8%
10M
12:46/mi
2:01:11
↑ 61↓ 1741.1%
12M
14:12/mi
2:29:36
↑ 41↓ 530.1%
Finish· 13.11 mi
13:02/mi
2:44:03
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:10:56
Pace11:49 /mi
2nd Half
Distance7.11 mi
Time1:33:07
Pace13:06 /mi
📊Positive Split: 31.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:16:2723:2511:4223:25
11:42
-
4M
4.00 mi09:39:1446:1211:3322:47
11:24
-0:18
6M
6.00 mi10:03:581:10:5611:4924:44
12:22
+0:58
8M
8.00 mi10:28:421:35:4011:5724:44
12:22
0:00
10M
10.00 mi10:54:132:01:1112:0725:31
12:46
+0:24
12M
12.00 mi11:22:382:29:3612:2828:25
14:12
+1:26
Finish
13.11 mi11:37:052:44:0312:3114:27
13:02
-1:10

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

11:24 /mi

Average Pace

12:31 /mi

Slowest Pace

14:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

46:12

28% of race

Time at Steady Pace

1:14:59

46% of race

Time at Slower Pace

42:52

26% of race

Average Pace: 12:31 /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 mi09:16:2723:2511:4223:25
11:42
#3177
4M
4.00 mi09:39:1446:1211:3322:47
11:24
#3125
6M
6.00 mi10:03:581:10:5611:4924:44
12:22
#2796
8M
8.00 mi10:28:421:35:4011:5724:44
12:22
#3210
10M
10.00 mi10:54:132:01:1112:0725:31
12:46
#3171
12M
12.00 mi11:22:382:29:3612:2828:25
14:12
#3203
Finish
13.11 mi11:37:052:44:0312:3114:27
13:02
#3171
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi317713443963259(Top 85%)1424(Top 81%)410(Top 83%)
4M4.00 mi2.00 mi3125+521320+24388+83074(Top 80%)1289(Top 73%)377(Top 76%)
6M6.00 mi2.00 mi2796+3291121+199318+702070(Top 54%)722(Top 41%)210(Top 42%)
8M8.00 mi2.00 mi3210-4141368-247396-783773(Top 98%)1734(Top 99%)489(Top 99%)
10M10.00 mi2.00 mi3171+391342+26395+13071(Top 80%)1295(Top 74%)384(Top 78%)
12M12.00 mi2.00 mi3203-321361-19401-63259(Top 85%)1424(Top 81%)410(Top 83%)
Finish13.11 mi1.11 mi3171+321353+8396+53065(Top 80%)1321(Top 75%)388(Top 78%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 85%
×9story building
+138ft-68ft

Overall

3259

Females

1424

F25-29

411

2M→4M

2.0 - 4.0 mi

Top 80%
×13story building
+163ft-19ft

Overall

3074

Females

1289

F25-29

377

4M→6M

4.0 - 6.0 mi

Top 54%
×4story building
+55ft-83ft

Overall

2070

Females

722

F25-29

211

6M→8M

6.0 - 8.0 mi

Top 98%
×10story building
+65ft-151ft

Overall

3773

Females

1734

F25-29

490

8M→10M

8.0 - 10.0 mi

Top 80%
×10story building
+61ft-174ft

Overall

3071

Females

1295

F25-29

385

10M→12M

10.0 - 12.0 mi

Top 85%
×3story building
+41ft-53ft

Overall

3259

Females

1424

F25-29

411

12M→Finish

12.0 - 13.1 mi

Top 80%
×1human
+6ft-6ft

Overall

3065

Females

1321

F25-29

388

Passing Analysis

Category:
Athletes Passed
537*
Passed By
531
Net Change
+6
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3177
2M → 4M9644+52#3177#3125
4M → 6M3323+329#3125#2796
6M → 8M1415-414#2796#3210
8M → 10M53*14+39#3210#3171
10M → 12M1850-32#3171#3203
12M → Finish37*5+32#3203#3171
TOTALS537*531+6

* 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