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SF MARATHON 1ST HALF 2026

Allie Hieb

Bib: 19675•F•Age: 20

Pewaukee, WI

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 13%
Gender (Female)
#0 / 2930
Top 6%
F20-29
#0 / 353
Top 7%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
8:36/mi
17:13
→ flat
4M
8:24/mi
34:00
↑ 67↓ 69
6M
8:30/mi
51:01
↑ 1231.1%
8M
8:19/mi
1:07:39
↑ 166↓ 531.1%
9.6M
8:19/mi
1:20:57
↑ 68↓ 1931.5%
10M
16:06/mi
1:27:23
↓ 241.1%
10.5M
4:22/mi
1:29:34
↓ 732.7%
12M
11:57/mi
1:47:30
↑ 2803.2%
Finish· 13.11 mi
8:33/mi
1:56:59
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time51:01
Pace8:30 /mi
2nd Half
Distance7.11 mi
Time1:05:58
Pace9:17 /mi
📊Positive Split: 29.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:00:3517:138:3617:13
8:36
-
4M
4.00 mi07:17:2234:008:3016:47
8:24
-0:12
6M
6.00 mi07:34:2351:018:3017:01
8:30
+0:06
8M
8.00 mi07:51:011:07:398:2716:38
8:19
-0:11
9.6M
9.60 mi08:04:191:20:578:2613:18
8:19
0:00
10M
10.00 mi08:10:451:27:238:446:26
16:06
+7:47
10.5M
10.50 mi08:12:561:29:348:322:11
4:22
-11:44
12M
12.00 mi08:30:521:47:308:5817:56
11:57
+7:35
Finish
13.11 mi08:40:211:56:598:559:29
8:33
-3:24

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

4:22 /mi

Average Pace

8:55 /mi

Slowest Pace

16:06 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11

2% of race

Time at Steady Pace

1:30:26

77% of race

Time at Slower Pace

24:22

21% of race

Average Pace: 8:55 /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 mi07:00:3517:138:3617:13
8:36
#1026
4M
4.00 mi07:17:2234:008:3016:47
8:24
#874
6M
6.00 mi07:34:2351:018:3017:01
8:30
#862
8M
8.00 mi07:51:011:07:398:2716:38
8:19
#740
9.6M
9.60 mi08:04:191:20:578:2613:18
8:19
#864
10M
10.00 mi08:10:451:27:238:446:26
16:06
#883
10.5M
10.50 mi08:12:561:29:348:322:11
4:22
#887
12M
12.00 mi08:30:521:47:308:5817:56
11:57
#894
Finish
13.11 mi08:40:211:56:598:559:29
8:33
#883
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 19%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:37

Segment Time

9:35/mi

Pace

0.90 mi

Distance

Overall

1262

Women

276

Division

42

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi1026202241188(Top 18%)278(Top 9%)42(Top 12%)
4M4.00 mi2.00 mi874+152160+4219+5753(Top 11%)131(Top 4%)16(Top 5%)
6M6.00 mi2.00 mi862+12157+319860(Top 13%)158(Top 5%)22(Top 6%)
8M8.00 mi2.00 mi740+122123+3418+1658(Top 10%)89(Top 3%)10(Top 3%)
9.6M9.60 mi1.60 mi864-124160-3721-31888(Top 29%)632(Top 22%)86(Top 24%)
10M10.00 mi0.40 mi883-19165-523-21291(Top 20%)309(Top 11%)45(Top 13%)
10.5M10.50 mi0.50 mi887-4166-124-11431(Top 22%)324(Top 11%)44(Top 12%)
12M12.00 mi1.50 mi894-7167-125-11188(Top 18%)278(Top 9%)42(Top 12%)
Finish13.11 mi1.11 mi883+11162+524+11127(Top 17%)243(Top 8%)43(Top 12%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 18%
~flat
+5ft-3ft

Overall

1188

Females

278

F20-24

42

2M→4M

2.0 - 4.0 mi

Top 11%
×4story building
+67ft-69ft

Overall

753

Females

131

F20-24

16

4M→6M

4.0 - 6.0 mi

Top 13%
×9story building
+123ft-9ft

Overall

860

Females

158

F20-24

22

6M→8M

6.0 - 8.0 mi

Top 10%
×12story building
+166ft-53ft

Overall

658

Females

89

F20-24

10

8M→9.6M

8.0 - 9.6 mi

Top 29%
×13story building
+68ft-193ft

Overall

1888

Females

632

F20-24

86

9.6M→10M

9.6 - 10.0 mi

Top 20%
×2story building
+0ft-24ft

Overall

1291

Females

309

F20-24

45

10M→10.5M

10.0 - 10.5 mi

Top 22%
×6story building
+1ft-73ft

Overall

1431

Females

324

F20-24

44

10.5M→12M

10.5 - 12.0 mi

Top 18%
×21story building
+280ft-26ft

Overall

1188

Females

278

F20-24

42

12M→Finish

12.0 - 13.1 mi

Top 17%
×7story building
+14ft-89ft

Overall

1127

Females

243

F20-24

43

Passing Analysis

Category:
Athletes Passed
459*
Passed By
316
Net Change
+143
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1026
2M → 4M17018+152#1026#874
4M → 6M5745+12#874#862
6M → 8M14321+122#862#740
8M → 9.6M4128-124#740#864
9.6M → 10M1029-19#864#883
10M → 10.5M37-4#883#887
10.5M → 12M3946-7#887#894
12M → Finish33*22+11#894#883
TOTALS459*316+143

* 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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Questions or issues regarding timing data?

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events