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SF MARATHON 1ST HALF 2025

Macey Le

Bib: 13232•F•Age: 29

San Francisco, CA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81M
20:37
Rank: #6120
Start → 1.81M
20:37 | 11:23/mi
5.34M
59:39
Rank: #5437 (+683)
1.81M → 5.34M
39:02 | 11:03/mi
6.15M
1:10:23
Rank: #5577 (-140)
5.34M → 6.15M
10:44 | 13:15/mi
10.54M
2:12:38
Rank: #6252 (-675)
6.15M → 10.54M
1:02:15 | 14:11/mi
11.05M
2:22:25
Rank: #6282 (-30)
10.54M → 11.05M
9:47 | 19:11/mi
Finish· 13.11 mi
2:49:14
Rank: #6168 (+114)
11.05M → Finish
26:49 | 13:01/mi

The Course

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Half Splits

1st Half· via 6.15MFaster
Distance6.15 mi
Time1:10:23
Pace11:27 /mi
2nd Half
Distance6.96 mi
Time1:38:51
Pace14:12 /mi
📊Positive Split: 40.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81M
1.81 mi07:01:0820:3711:2320:37
11:23
-
5.34M
5.34 mi07:40:1059:3911:1039:02
11:03
-0:20
6.15M
6.15 mi07:50:541:10:2311:2710:44
13:15
+2:12
10.54M
10.54 mi08:53:092:12:3812:351:02:15
14:11
+0:56
11.05M
11.05 mi09:02:562:22:2512:539:47
19:11
+5:00
Finish
13.11 mi09:29:452:49:1412:5526:49
13:01
-6:10

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

11:03 /mi

Average Pace

12:55 /mi

Slowest Pace

19:11 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:39

35% of race

Time at Steady Pace

1:39:48

59% of race

Time at Slower Pace

9:47

6% of race

Average Pace: 12:55 /mi

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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
1.81M
1.81 mi07:01:0820:3711:2320:37
11:23
#6120
5.34M
5.34 mi07:40:1059:3911:1039:02
11:03
#5437
6.15M
6.15 mi07:50:541:10:2311:2710:44
13:15
#5577
10.54M
10.54 mi08:53:092:12:3812:351:02:15
14:11
#6252
11.05M
11.05 mi09:02:562:22:2512:539:47
19:11
#6282
Finish
13.11 mi09:29:452:49:1412:5526:49
13:01
#6168
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi1.81 mi612025206466120(Top 86%)2520(Top 81%)646(Top 85%)
5.34M5.34 mi3.53 mi5437+6832130+390569+775098(Top 72%)1948(Top 63%)521(Top 68%)
6.15M6.15 mi0.81 mi5577-1402199-69587-186183(Top 87%)2546(Top 82%)662(Top 87%)
10.54M10.54 mi4.39 mi6252-6752601-402679-926683(Top 94%)2870(Top 92%)733(Top 96%)
11.05M11.05 mi0.51 mi6282-302620-19681-26354(Top 89%)2674(Top 86%)692(Top 91%)
Finish13.11 mi2.06 mi6168+1142561+59676+55692(Top 80%)2392(Top 77%)636(Top 84%)

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 86%
~flat
+4ft-3ft

Overall

6120

Females

2520

F25-29

647

1.81M→5.34M

1.8 - 5.3 mi

Top 72%
×4stories
+80ft-74ft

Overall

5098

Females

1948

F25-29

522

5.34M→6.15M

5.3 - 6.2 mi

Top 87%
×10stories
+126ft-4ft

Overall

6183

Females

2546

F25-29

663

6.15M→10.54M

6.2 - 10.5 mi

Top 94%
×21stories
+230ft-361ft

Overall

6683

Females

2870

F25-29

734

10.54M→11.05M

10.5 - 11.1 mi

Top 89%
×14stories
+172ft-0ft

Overall

6354

Females

2674

F25-29

693

11.05M→Finish

11.1 - 13.1 mi

Top 80%
×7stories
+97ft-114ft

Overall

5692

Females

2392

F25-29

636

Passing Analysis

Category:
Athletes Passed
869*
Passed By
917
Net Change
-48
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81M----#6120
1.81M → 5.34M707*24+683#6120#5437
5.34M → 6.15M11151-140#5437#5577
6.15M → 10.54M16*691-675#5577#6252
10.54M → 11.05M838-30#6252#6282
11.05M → Finish127*13+114#6282#6168
TOTALS869*917-48

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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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