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SF MARATHON 1ST HALF 2026

Megan Hewitt

Bib: 16337•F•Age: 37

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F35-39)
#0 / 388
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
11:31/mi
23:03
→ flat
4M
12:12/mi
47:27
↑ 67↓ 69
6M
12:16/mi
1:12:00
↑ 1231.1%
8M
11:59/mi
1:35:57
↑ 166↓ 531.1%
9.6M
11:59/mi
1:55:07
↑ 68↓ 1931.5%
10M
23:07/mi
2:04:21
↓ 241.1%
10.5M
5:44/mi
2:07:13
↓ 732.7%
12M
16:38/mi
2:32:10
↑ 2803.2%
Finish· 13.11 mi
11:59/mi
2:45:28
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:12:00
Pace12:00 /mi
2nd Half
Distance7.11 mi
Time1:33:28
Pace13:09 /mi
📊Positive Split: 29.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:5523:0311:3123:03
11:31
-
4M
4.00 mi07:34:1947:2711:5224:24
12:12
+0:41
6M
6.00 mi07:58:521:12:0012:0024:33
12:16
+0:04
8M
8.00 mi08:22:491:35:5712:0023:57
11:59
-0:17
9.6M
9.60 mi08:41:591:55:0711:5919:10
11:59
0:00
10M
10.00 mi08:51:132:04:2112:269:14
23:07
+11:08
10.5M
10.50 mi08:54:052:07:1312:072:52
5:44
-17:23
12M
12.00 mi09:19:022:32:1012:4124:57
16:38
+10:54
Finish
13.11 mi09:32:202:45:2812:3713:18
11:59
-4:39

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

5:44 /mi

Average Pace

12:37 /mi

Slowest Pace

23:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52

2% of race

Time at Steady Pace

2:08:25

78% of race

Time at Slower Pace

34:11

21% of race

Average Pace: 12:37 /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 mi07:09:5523:0311:3123:03
11:31
#5445
4M
4.00 mi07:34:1947:2711:5224:24
12:12
#5545
6M
6.00 mi07:58:521:12:0012:0024:33
12:16
#5441
8M
8.00 mi08:22:491:35:5712:0023:57
11:59
#5209
9.6M
9.60 mi08:41:591:55:0711:5919:10
11:59
#5394
10M
10.00 mi08:51:132:04:2112:269:14
23:07
#5371
10.5M
10.50 mi08:54:052:07:1312:072:52
5:44
#5356
12M
12.00 mi09:19:022:32:1012:4124:57
16:38
#5240
Finish
13.11 mi09:32:202:45:2812:3713:18
11:59
#5170
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 75%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:06

Segment Time

13:27/mi

Pace

0.90 mi

Distance

Overall

4921

Women

1976

Division

244

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2M2.00 mi2.00 mi544522052794630(Top 70%)1837(Top 63%)231(Top 60%)
4M4.00 mi2.00 mi5545-1002267-62282-35607(Top 85%)2308(Top 79%)279(Top 72%)
6M6.00 mi2.00 mi5441+1042190+77272+105337(Top 81%)2142(Top 73%)261(Top 67%)
8M8.00 mi2.00 mi5209+2322042+148252+204543(Top 69%)1663(Top 57%)216(Top 56%)
9.6M9.60 mi1.60 mi5394-1852165-123262-105813(Top 88%)2491(Top 85%)319(Top 82%)
10M10.00 mi0.40 mi5371+232154+11264-25010(Top 76%)2031(Top 69%)252(Top 65%)
10.5M10.50 mi0.50 mi5356+152146+8262+24926(Top 75%)1967(Top 67%)246(Top 63%)
12M12.00 mi1.50 mi5240+1162096+50255+74630(Top 70%)1837(Top 63%)231(Top 60%)
Finish13.11 mi1.11 mi5170+702065+31257-24925(Top 75%)2034(Top 69%)263(Top 68%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 70%
~flat
+5ft-3ft

Overall

4630

Females

1837

F35-39

231

2M→4M

2.0 - 4.0 mi

Top 85%
×4story building
+67ft-69ft

Overall

5607

Females

2308

F35-39

280

4M→6M

4.0 - 6.0 mi

Top 81%
×9story building
+123ft-9ft

Overall

5337

Females

2142

F35-39

261

6M→8M

6.0 - 8.0 mi

Top 69%
×12story building
+166ft-53ft

Overall

4543

Females

1663

F35-39

216

8M→9.6M

8.0 - 9.6 mi

Top 88%
×13story building
+68ft-193ft

Overall

5813

Females

2491

F35-39

319

9.6M→10M

9.6 - 10.0 mi

Top 76%
×2story building
+0ft-24ft

Overall

5010

Females

2031

F35-39

252

10M→10.5M

10.0 - 10.5 mi

Top 75%
×6story building
+1ft-73ft

Overall

4926

Females

1967

F35-39

246

10.5M→12M

10.5 - 12.0 mi

Top 70%
×21story building
+280ft-26ft

Overall

4630

Females

1837

F35-39

231

12M→Finish

12.0 - 13.1 mi

Top 75%
×7story building
+14ft-89ft

Overall

4925

Females

2034

F35-39

263

Passing Analysis

Category:
Athletes Passed
878*
Passed By
603
Net Change
+275
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5445
2M → 4M87187-100#5445#5545
4M → 6M162*58+104#5545#5441
6M → 8M261*29+232#5441#5209
8M → 9.6M22207-185#5209#5394
9.6M → 10M5936+23#5394#5371
10M → 10.5M205+15#5371#5356
10.5M → 12M175*59+116#5356#5240
12M → Finish92*22+70#5240#5170
TOTALS878*603+275

* 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

Race Place Events

Race Place Events