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SF MARATHON 1ST HALF 2026

Melissa Pacheco

Bib: 14280•F•Age: 31

San Salvador

0:00
0:00
/ mi
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Overall
#0 / 6575
Top 45%
Gender (Female)
#0 / 2930
Top 32%
Division (F30-34)
#0 / 651
Top 32%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
18:57
Rank: #2224
Start → 2M
9:28/mi
18:57 split
4M
38:50
Rank: #2454 (-230)
2M → 4M
9:57/mi
19:53 split
6M
59:43
Rank: #2691 (-237)
4M → 6M
10:26/mi
20:53 split
8M
1:23:47
Rank: #3277 (-586)
6M → 8M
12:02/mi
24:04 split
9.6M
1:36:32
Rank: #2897 (+380)
8M → 9.6M
7:58/mi
12:45 split
10M
1:43:57
Rank: #2856 (+41)
9.6M → 10M
18:34/mi
7:25 split
10.5M
1:46:16
Rank: #2842 (+14)
10M → 10.5M
4:38/mi
2:19 split
12M
2:08:19
Rank: #2919 (-77)
10.5M → 12M
14:42/mi
22:03 split
Finish· 13.11 mi
2:19:56
Rank: #2937 (-18)
12M → Finish
10:28/mi
11:37 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time59:43
Pace9:57 /mi
2nd Half
Distance7.11 mi
Time1:20:13
Pace11:17 /mi
📊Positive Split: 34.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:49:2518:579:2818:57
9:28
-
4M
4.00 mi07:09:1838:509:4319:53
9:57
+0:29
6M
6.00 mi07:30:1159:439:5720:53
10:26
+0:29
8M
8.00 mi07:54:151:23:4710:2824:04
12:02
+1:36
9.6M
9.60 mi08:07:001:36:3210:0312:45
7:58
-4:04
10M
10.00 mi08:14:251:43:5710:247:25
18:34
+10:36
10.5M
10.50 mi08:16:441:46:1610:072:19
4:38
-13:56
12M
12.00 mi08:38:472:08:1910:4222:03
14:42
+10:04
Finish
13.11 mi08:50:242:19:5610:4011:37
10:28
-4:14

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

4:38 /mi

Average Pace

10:40 /mi

Slowest Pace

18:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:04

11% of race

Time at Steady Pace

1:35:24

68% of race

Time at Slower Pace

29:28

21% of race

Average Pace: 10:40 /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 mi06:49:2518:579:2818:57
9:28
#2224
4M
4.00 mi07:09:1838:509:4319:53
9:57
#2454
6M
6.00 mi07:30:1159:439:5720:53
10:26
#2691
8M
8.00 mi07:54:151:23:4710:2824:04
12:02
#3277
9.6M
9.60 mi08:07:001:36:3210:0312:45
7:58
#2897
10M
10.00 mi08:14:251:43:5710:247:25
18:34
#2856
10.5M
10.50 mi08:16:441:46:1610:072:19
4:38
#2842
12M
12.00 mi08:38:472:08:1910:4222:03
14:42
#2919
Finish
13.11 mi08:50:242:19:5610:4011:37
10:28
#2937
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 38%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

9:44

Segment Time

10:49/mi

Pace

0.90 mi

Distance

Overall

2522

Women

768

Division

172

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi22246231333315(Top 50%)1174(Top 40%)258(Top 40%)
4M4.00 mi2.00 mi2454-230712-89159-262700(Top 41%)818(Top 28%)183(Top 28%)
6M6.00 mi2.00 mi2691-237813-101184-253210(Top 49%)1032(Top 35%)231(Top 35%)
8M8.00 mi2.00 mi3277-5861051-238243-594596(Top 70%)1689(Top 58%)399(Top 61%)
9.6M9.60 mi1.60 mi2897+380902+149200+431500(Top 23%)502(Top 17%)103(Top 16%)
10M10.00 mi0.40 mi2856+41880+22196+42736(Top 42%)886(Top 30%)195(Top 30%)
10.5M10.50 mi0.50 mi2842+14875+5197-12207(Top 34%)635(Top 22%)143(Top 22%)
12M12.00 mi1.50 mi2919-77921-46207-103315(Top 50%)1174(Top 40%)258(Top 40%)
Finish13.11 mi1.11 mi2937-18932-11210-33439(Top 52%)1231(Top 42%)278(Top 43%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 50%
~flat
+5ft-3ft

Overall

3315

Females

1174

F30-34

260

2M→4M

2.0 - 4.0 mi

Top 41%
×4story building
+67ft-69ft

Overall

2700

Females

818

F30-34

186

4M→6M

4.0 - 6.0 mi

Top 49%
×9story building
+123ft-9ft

Overall

3210

Females

1032

F30-34

233

6M→8M

6.0 - 8.0 mi

Top 70%
×12story building
+166ft-53ft

Overall

4596

Females

1689

F30-34

401

8M→9.6M

8.0 - 9.6 mi

Top 23%
×13story building
+68ft-193ft

Overall

1500

Females

502

F30-34

104

9.6M→10M

9.6 - 10.0 mi

Top 42%
×2story building
+0ft-24ft

Overall

2736

Females

886

F30-34

197

10M→10.5M

10.0 - 10.5 mi

Top 34%
×6story building
+1ft-73ft

Overall

2207

Females

635

F30-34

143

10.5M→12M

10.5 - 12.0 mi

Top 50%
×21story building
+280ft-26ft

Overall

3315

Females

1174

F30-34

260

12M→Finish

12.0 - 13.1 mi

Top 52%
×7story building
+14ft-89ft

Overall

3439

Females

1231

F30-34

278

Passing Analysis

Category:
Athletes Passed
654*
Passed By
1367
Net Change
-713
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2224
2M → 4M53283-230#2224#2454
4M → 6M28265-237#2454#2691
6M → 8M11*597-586#2691#3277
8M → 9.6M39010+380#3277#2897
9.6M → 10M6625+41#2897#2856
10M → 10.5M162+14#2856#2842
10.5M → 12M48125-77#2842#2919
12M → Finish42*60-18#2919#2937
TOTALS654*1367-713

* 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

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