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SF MARATHON 2ND HALF 2026

Tina Nguyen

Bib: 24470•F•Age: 27

Frisco, TX

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Top 47%
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
9:52/mi
19:44
↑ 138↓ 680.7%
4M
10:13/mi
40:10
↑ 1631.4%
6M
12:13/mi
1:04:36
↑ 55↓ 830.3%
8M
8:06/mi
1:20:49
↑ 65↓ 1510.8%
10M
11:21/mi
1:43:31
↑ 61↓ 1741.1%
12M
12:22/mi
2:08:16
↑ 41↓ 530.1%
Finish· 13.11 mi
10:55/mi
2:20:23
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:04:36
Pace10:46 /mi
2nd Half
Distance7.11 mi
Time1:15:47
Pace10:40 /mi
📊Positive Split: 17.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:01:5319:449:5219:44
9:52
-
4M
4.00 mi09:22:1940:1010:0320:26
10:13
+0:21
6M
6.00 mi09:46:451:04:3610:4624:26
12:13
+2:00
8M
8.00 mi10:02:581:20:4910:0616:13
8:06
-4:07
10M
10.00 mi10:25:401:43:3110:2122:42
11:21
+3:15
12M
12.00 mi10:50:252:08:1610:4124:45
12:22
+1:01
Finish
13.11 mi11:02:322:20:2310:4312:07
10:55
-1:27

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

8:06 /mi

Average Pace

10:43 /mi

Slowest Pace

12:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

56:23

40% of race

Time at Steady Pace

34:49

25% of race

Time at Slower Pace

49:11

35% of race

Average Pace: 10:42 /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 mi09:01:5319:449:5219:44
9:52
#1931
4M
4.00 mi09:22:1940:1010:0320:26
10:13
#2237
6M
6.00 mi09:46:451:04:3610:4624:26
12:13
#2112
8M
8.00 mi10:02:581:20:4910:0616:13
8:06
#2144
10M
10.00 mi10:25:401:43:3110:2122:42
11:21
#2200
12M
12.00 mi10:50:252:08:1610:4124:45
12:22
#2295
Finish
13.11 mi11:02:322:20:2310:4312:07
10:55
#2263
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi19316561822616(Top 68%)1070(Top 61%)319(Top 64%)
4M4.00 mi2.00 mi2237-306811-155235-532497(Top 65%)958(Top 54%)275(Top 56%)
6M6.00 mi2.00 mi2112+125744+67214+211986(Top 52%)682(Top 39%)193(Top 39%)
8M8.00 mi2.00 mi2144-32764-20225-112324(Top 61%)855(Top 49%)253(Top 51%)
10M10.00 mi2.00 mi2200-56786-22236-112414(Top 63%)926(Top 53%)276(Top 56%)
12M12.00 mi2.00 mi2295-95847-61253-172616(Top 68%)1070(Top 61%)319(Top 64%)
Finish13.11 mi1.11 mi2263+32835+12251+22118(Top 55%)809(Top 46%)243(Top 49%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 68%
×9story building
+138ft-68ft

Overall

2616

Females

1070

F25-29

320

2M→4M

2.0 - 4.0 mi

Top 65%
×13story building
+163ft-19ft

Overall

2497

Females

958

F25-29

275

4M→6M

4.0 - 6.0 mi

Top 52%
×4story building
+55ft-83ft

Overall

1986

Females

682

F25-29

194

6M→8M

6.0 - 8.0 mi

Top 61%
×10story building
+65ft-151ft

Overall

2324

Females

855

F25-29

254

8M→10M

8.0 - 10.0 mi

Top 63%
×10story building
+61ft-174ft

Overall

2414

Females

926

F25-29

277

10M→12M

10.0 - 12.0 mi

Top 68%
×3story building
+41ft-53ft

Overall

2616

Females

1070

F25-29

320

12M→Finish

12.0 - 13.1 mi

Top 55%
×1human
+6ft-6ft

Overall

2118

Females

809

F25-29

243

Passing Analysis

Category:
Athletes Passed
270*
Passed By
602
Net Change
-332
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1931
2M → 4M31337-306#1931#2237
4M → 6M14520+125#2237#2112
6M → 8M2052-32#2112#2144
8M → 10M22*78-56#2144#2200
10M → 12M15110-95#2200#2295
12M → Finish37*5+32#2295#2263
TOTALS270*602-332

* 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