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SF MARATHON 1ST HALF 2025

Tatiana Given

Monterey, CA

Bib: 15833 F 29

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Top 43%
Division (F25-29)
#0 / 761
Top 50%
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
9:10/mi
16:35
→ flat
5.34M
9:44/mi
50:55
↑ 80↓ 74
6.15M
11:33/mi
1:00:16
↑ 126
10.54M
11:14/mi
1:49:36
↑ 230↓ 361
11.05M
16:57/mi
1:58:15
↑ 172
Finish· 13.11 mi
11:09/mi
2:21:12
↑ 97↓ 114
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:00:169:48 /mi⚡ faster
2nd Half
1:20:5611:38 /mi+34.3%
Positive split — 34.3% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
16:359:101.81 mi16:35
9:10
-
5.34M
50:559:323.53 mi34:20
9:44
+0:34
6.15M
1:00:169:480.81 mi9:21
11:33
+1:49
10.54M
1:49:3610:244.39 mi49:20
11:14
-0:19
11.05M
1:58:1510:420.51 mi8:39
16:57
+5:43
Finish(13.11 mi)
2:21:1210:462.06 mi22:57
11:09
-5:48
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:10 /mi

Average Pace

10:46 /mi

Slowest Pace

16:57 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

50:55

36% of race

Time at Steady Pace

1:21:38

58% of race

Time at Slower Pace

8:39

6% of race

Average Pace: 10:46 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi22495951642249595164
5.34M3.53 mi2744-495813-218227-633017921260
6.15M0.81 mi3050-306937-124261-3447971781491
10.54M4.39 mi3740-6901262-325355-9445601693460
11.05M0.51 mi3857-1171320-58368-1351592043553
Finish(13.11 mi)2.06 mi3878-211346-26379-1140131498409

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 32%
~flat
+4ft-3ft

Overall

2249

Females

595

F25-29

164

1.81M→5.34M

1.8 - 5.3 mi

Top 42%
×4story building
+80ft-74ft

Overall

3017

Females

921

F25-29

260

5.34M→6.15M

5.3 - 6.2 mi

Top 68%
×10story building
+126ft-4ft

Overall

4797

Females

1781

F25-29

492

6.15M→10.54M

6.2 - 10.5 mi

Top 64%
×21story building
+230ft-361ft

Overall

4560

Females

1693

F25-29

460

10.54M→11.05M

10.5 - 11.1 mi

Top 73%
×14story building
+172ft-0ft

Overall

5159

Females

2043

F25-29

554

11.05M→Finish

11.1 - 13.1 mi

Top 57%
×7story building
+97ft-114ft

Overall

4013

Females

1498

F25-29

409

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#2249
1.81M → 5.34M
56368*-495
#2249 → #2744
5.34M → 6.15M
3082-306
#2744 → #3050
6.15M → 10.54M
71828*-690
#3050 → #3740
10.54M → 11.05M
13619-117
#3740 → #3857
11.05M → Finish
7958*-21
#3857 → #3878
TOTALS
1804175*-1629
#2249 → #3878

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

Passing Visualized

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

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