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SF MARATHON 2ND HALF 2026

Lyndsey Guerra

Bib: 25454•F•Age: 28

Sacramento, 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
12:22/mi
24:44
↑ 138↓ 680.7%
4M
12:35/mi
49:54
↑ 1631.4%
6M
15:50/mi
1:21:35
↑ 55↓ 830.3%
8M
10:06/mi
1:41:48
↑ 65↓ 1510.8%
10M
14:32/mi
2:10:51
↑ 61↓ 1741.1%
12M
15:34/mi
2:41:59
↑ 41↓ 530.1%
Finish· 13.11 mi
14:58/mi
2:58:35
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:21:35
Pace13:36 /mi
2nd Half
Distance7.11 mi
Time1:37:00
Pace13:39 /mi
📊Positive Split: 18.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:11:0024:4412:2224:44
12:22
-
4M
4.00 mi09:36:1049:5412:2925:10
12:35
+0:13
6M
6.00 mi10:07:511:21:3513:3631:41
15:50
+3:15
8M
8.00 mi10:28:041:41:4812:4320:13
10:06
-5:44
10M
10.00 mi10:57:072:10:5113:0529:03
14:32
+4:26
12M
12.00 mi11:28:152:41:5913:3031:08
15:34
+1:02
Finish
13.11 mi11:44:512:58:3513:3716:36
14:58
-0:36

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

10:06 /mi

Average Pace

13:37 /mi

Slowest Pace

15:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:10:07

39% of race

Time at Steady Pace

45:39

26% of race

Time at Slower Pace

1:02:49

35% of race

Average Pace: 13:37 /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 mi09:11:0024:4412:2224:44
12:22
#3456
4M
4.00 mi09:36:1049:5412:2925:10
12:35
#3449
6M
6.00 mi10:07:511:21:3513:3631:41
15:50
#3465
8M
8.00 mi10:28:041:41:4812:4320:13
10:06
#3465
10M
10.00 mi10:57:072:10:5113:0529:03
14:32
#3478
12M
12.00 mi11:28:152:41:5913:3031:08
15:34
#3498
Finish
13.11 mi11:44:512:58:3513:3716:36
14:58
#3508
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi345615094423538(Top 92%)1593(Top 91%)451(Top 91%)
4M4.00 mi2.00 mi3449+71515-6441+13431(Top 89%)1516(Top 86%)440(Top 89%)
6M6.00 mi2.00 mi3465-161521-6444-33460(Top 90%)1516(Top 86%)440(Top 89%)
8M8.00 mi2.00 mi346515214443425(Top 89%)1499(Top 85%)432(Top 87%)
10M10.00 mi2.00 mi3478-131530-94443522(Top 92%)1573(Top 89%)453(Top 92%)
12M12.00 mi2.00 mi3498-201547-17447-33538(Top 92%)1593(Top 91%)451(Top 91%)
Finish13.11 mi1.11 mi3508-101554-7450-33498(Top 91%)1573(Top 89%)450(Top 91%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 92%
×9story building
+138ft-68ft

Overall

3538

Females

1593

F25-29

452

2M→4M

2.0 - 4.0 mi

Top 89%
×13story building
+163ft-19ft

Overall

3431

Females

1516

F25-29

441

4M→6M

4.0 - 6.0 mi

Top 90%
×4story building
+55ft-83ft

Overall

3460

Females

1516

F25-29

441

6M→8M

6.0 - 8.0 mi

Top 89%
×10story building
+65ft-151ft

Overall

3425

Females

1499

F25-29

433

8M→10M

8.0 - 10.0 mi

Top 92%
×10story building
+61ft-174ft

Overall

3522

Females

1573

F25-29

454

10M→12M

10.0 - 12.0 mi

Top 92%
×3story building
+41ft-53ft

Overall

3538

Females

1593

F25-29

452

12M→Finish

12.0 - 13.1 mi

Top 91%
×1human
+6ft-6ft

Overall

3498

Females

1573

F25-29

450

Passing Analysis

Category:
Athletes Passed
124*
Passed By
176
Net Change
-52
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3456
2M → 4M5447+7#3456#3449
4M → 6M2238-16#3449#3465
6M → 8M13*130#3465#3465
8M → 10M14*27-13#3465#3478
10M → 12M1232-20#3478#3498
12M → Finish9*19-10#3498#3508
TOTALS124*176-52

* 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