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SF MARATHON 2ND HALF 2026

Daniela De Spain

Bib: 23413•F•Age: 32

Fremont, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Division (F30-34)
#0 / 408
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
11:01/mi
22:02
↑ 138↓ 680.7%
4M
10:33/mi
43:07
↑ 1631.4%
6M
13:37/mi
1:10:21
↑ 55↓ 830.3%
8M
8:31/mi
1:27:24
↑ 65↓ 1510.8%
10M
11:45/mi
1:50:53
↑ 61↓ 1741.1%
12M
13:14/mi
2:17:21
↑ 41↓ 530.1%
Finish· 13.11 mi
11:53/mi
2:30:32
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:10:21
Pace11:44 /mi
2nd Half
Distance7.11 mi
Time1:20:11
Pace11:17 /mi
📊Positive Split: 14.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:15:1122:0211:0122:02
11:01
-
4M
4.00 mi09:36:1643:0710:4721:05
10:33
-0:28
6M
6.00 mi10:03:301:10:2111:4427:14
13:37
+3:04
8M
8.00 mi10:20:331:27:2410:5517:03
8:31
-5:06
10M
10.00 mi10:44:021:50:5311:0523:29
11:45
+3:14
12M
12.00 mi11:10:302:17:2111:2726:28
13:14
+1:29
Finish
13.11 mi11:23:412:30:3211:2913:11
11:53
-1:21

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

8:31 /mi

Average Pace

11:29 /mi

Slowest Pace

13:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:08

25% of race

Time at Steady Pace

58:42

39% of race

Time at Slower Pace

53:42

36% of race

Average Pace: 11:29 /mi

Loading chart...
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 mi09:15:1122:0211:0122:02
11:01
#2847
4M
4.00 mi09:36:1643:0710:4721:05
10:33
#2729
6M
6.00 mi10:03:301:10:2111:4427:14
13:37
#2743
8M
8.00 mi10:20:331:27:2410:5517:03
8:31
#2726
10M
10.00 mi10:44:021:50:5311:0523:29
11:45
#2707
12M
12.00 mi11:10:302:17:2111:2726:28
13:14
#2774
Finish
13.11 mi11:23:412:30:3211:2913:11
11:53
#2755
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi284711542842969(Top 77%)1251(Top 71%)313(Top 77%)
4M4.00 mi2.00 mi2729+1181074+80269+152668(Top 69%)1053(Top 60%)264(Top 65%)
6M6.00 mi2.00 mi2743-141085-11271-22768(Top 72%)1108(Top 63%)279(Top 68%)
8M8.00 mi2.00 mi2726+171080+52712678(Top 70%)1065(Top 61%)268(Top 66%)
10M10.00 mi2.00 mi2707+191072+8274-32638(Top 69%)1048(Top 60%)267(Top 65%)
12M12.00 mi2.00 mi2774-671122-50288-142969(Top 77%)1251(Top 71%)313(Top 77%)
Finish13.11 mi1.11 mi2755+191117+5287+12614(Top 68%)1080(Top 61%)276(Top 68%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 77%
×9story building
+138ft-68ft

Overall

2969

Females

1251

F30-34

313

2M→4M

2.0 - 4.0 mi

Top 69%
×13story building
+163ft-19ft

Overall

2668

Females

1053

F30-34

265

4M→6M

4.0 - 6.0 mi

Top 72%
×4story building
+55ft-83ft

Overall

2768

Females

1108

F30-34

279

6M→8M

6.0 - 8.0 mi

Top 70%
×10story building
+65ft-151ft

Overall

2678

Females

1065

F30-34

268

8M→10M

8.0 - 10.0 mi

Top 69%
×10story building
+61ft-174ft

Overall

2638

Females

1048

F30-34

267

10M→12M

10.0 - 12.0 mi

Top 77%
×3story building
+41ft-53ft

Overall

2969

Females

1251

F30-34

313

12M→Finish

12.0 - 13.1 mi

Top 68%
×1human
+6ft-6ft

Overall

2614

Females

1080

F30-34

276

Passing Analysis

Category:
Athletes Passed
356*
Passed By
264
Net Change
+92
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2847
2M → 4M17153+118#2847#2729
4M → 6M6377-14#2729#2743
6M → 8M3619+17#2743#2726
8M → 10M40*21+19#2726#2707
10M → 12M1784-67#2707#2774
12M → Finish29*10+19#2774#2755
TOTALS356*264+92

* 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