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SF MARATHON 2ND HALF 2026

Francisca Echiburu

Bib: 22873•F•Age: 30

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Top 44%
Division (F30-34)
#0 / 408
Top 48%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
19:24
Rank: #1760
Start → 2M
19:24 | 9:42/mi
4M
37:41
Rank: #1751 (+9)
2M → 4M
18:17 | 9:09/mi
6M
1:02:01
Rank: #1811 (-60)
4M → 6M
24:20 | 12:10/mi
8M
1:17:47
Rank: #1855 (-44)
6M → 8M
15:46 | 7:53/mi
10M
1:39:43
Rank: #1931 (-76)
8M → 10M
21:56 | 10:58/mi
12M
2:04:59
Rank: #2095 (-164)
10M → 12M
25:16 | 12:38/mi
Finish· 13.11 mi
2:17:55
Rank: #2138 (-43)
12M → Finish
12:56 | 11:40/mi

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:02:01
Pace10:20 /mi
2nd Half
Distance7.11 mi
Time1:15:54
Pace10:41 /mi
📊Positive Split: 22.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:08:3019:249:4219:24
9:42
-
4M
4.00 mi09:26:4737:419:2518:17
9:09
-0:33
6M
6.00 mi09:51:071:02:0110:2024:20
12:10
+3:01
8M
8.00 mi10:06:531:17:479:4315:46
7:53
-4:17
10M
10.00 mi10:28:491:39:439:5821:56
10:58
+3:05
12M
12.00 mi10:54:052:04:5910:2525:16
12:38
+1:40
Finish
13.11 mi11:07:012:17:5510:3112:56
11:40
-0:58

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

7:53 /mi

Average Pace

10:31 /mi

Slowest Pace

12:38 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

53:27

39% of race

Time at Steady Pace

34:52

25% of race

Time at Slower Pace

49:36

36% of race

Average Pace: 10:31 /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 mi09:08:3019:249:4219:24
9:42
#1760
4M
4.00 mi09:26:4737:419:2518:17
9:09
#1751
6M
6.00 mi09:51:071:02:0110:2024:20
12:10
#1811
8M
8.00 mi10:06:531:17:479:4315:46
7:53
#1855
10M
10.00 mi10:28:491:39:439:5821:56
10:58
#1931
12M
12.00 mi10:54:052:04:5910:2525:16
12:38
#2095
Finish
13.11 mi11:07:012:17:5510:3112:56
11:40
#2138
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi17605651442748(Top 72%)1138(Top 65%)287(Top 70%)
4M4.00 mi2.00 mi1751+9570-5148-41736(Top 45%)575(Top 33%)148(Top 36%)
6M6.00 mi2.00 mi1811-60603-33155-71948(Top 51%)659(Top 37%)167(Top 41%)
8M8.00 mi2.00 mi1855-44618-15157-22145(Top 56%)762(Top 43%)195(Top 48%)
10M10.00 mi2.00 mi1931-76651-33166-92187(Top 57%)800(Top 45%)202(Top 50%)
12M12.00 mi2.00 mi2095-164739-88189-232748(Top 72%)1138(Top 65%)287(Top 70%)
Finish13.11 mi1.11 mi2138-43766-27195-62517(Top 66%)1025(Top 58%)255(Top 63%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 72%
×9stories
+138ft-68ft

Overall

2748

Females

1138

F30-34

287

2M→4M

2.0 - 4.0 mi

Top 45%
×13stories
+163ft-19ft

Overall

1736

Females

575

F30-34

148

4M→6M

4.0 - 6.0 mi

Top 51%
×4stories
+55ft-83ft

Overall

1948

Females

659

F30-34

167

6M→8M

6.0 - 8.0 mi

Top 56%
×10stories
+65ft-151ft

Overall

2145

Females

762

F30-34

195

8M→10M

8.0 - 10.0 mi

Top 57%
×10stories
+61ft-174ft

Overall

2187

Females

800

F30-34

202

10M→12M

10.0 - 12.0 mi

Top 72%
×3stories
+41ft-53ft

Overall

2748

Females

1138

F30-34

287

12M→Finish

12.0 - 13.1 mi

Top 66%
×1human
+6ft-6ft

Overall

2517

Females

1025

F30-34

255

Passing Analysis

Category:
Athletes Passed
177*
Passed By
555
Net Change
-378
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1760
2M → 4M8778+9#1760#1751
4M → 6M3090-60#1751#1811
6M → 8M2165-44#1811#1855
8M → 10M17*93-76#1855#1931
10M → 12M9173-164#1931#2095
12M → Finish13*56-43#2095#2138
TOTALS177*555-378

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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