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SF MARATHON 2025

Maggie Huang

Bib: 8610•F•Age: 32

Concord, CA

0:00
0:00
/ mi
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Overall
#0 / 6545
Gender (Female)
#0 / 1878
Division (F30-34)
#0 / 354
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
21:53
Rank: #6352
Start → 1.81 Miles
21:53 | 12:05/mi
5.55 Miles
1:10:11
Rank: #6379 (-27)
1.81 Miles → 5.55 Miles
48:18 | 12:55/mi
6.52 Miles
1:23:49
Rank: #6401 (-22)
5.55 Miles → 6.52 Miles
13:38 | 14:03/mi
10.87 Miles
2:16:05
Rank: #6239 (+162)
6.52 Miles → 10.87 Miles
52:16 | 12:01/mi
Garmin Hill Challenge· 11.38 mi
2:24:56
Rank: #6253 (-14)
10.87 Miles → Garmin Hill Challenge
8:51 | 17:22/mi
14.95 Miles
3:09:50
Rank: #6117 (+136)
Garmin Hill Challenge → 14.95 Miles
44:54 | 12:35/mi
18 Miles
3:48:12
Rank: #6035 (+82)
14.95 Miles → 18 Miles
38:22 | 12:35/mi
25 Miles
5:16:43
Rank: #5753 (+282)
18 Miles → 25 Miles
1:28:31 | 12:39/mi
Finish· 26.22 mi
5:30:43
Rank: #5687 (+66)
25 Miles → Finish
14:00 | 11:29/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi06:06:4421:5312:0521:53
12:05
-
5.55 Miles
5.55 mi06:55:021:10:1112:3948:18
12:55
+0:50
6.52 Miles
6.52 mi07:08:401:23:4912:5113:38
14:03
+1:08
10.87 Miles
10.87 mi08:00:562:16:0512:3152:16
12:01
-2:02
Garmin Hill Challenge
11.38 mi08:09:472:24:5612:448:51
17:22
+5:21
14.95 Miles
14.95 mi08:54:413:09:5012:4244:54
12:35
-4:47
18 Miles
18.00 mi09:33:033:48:1212:4138:22
12:35
0:00
25 Miles
25.00 mi11:01:345:16:4312:401:28:31
12:39
+0:04
Finish
26.22 mi11:15:345:30:4312:3714:00
11:29
-1:10

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

11:29 /mi

Average Pace

12:37 /mi

Slowest Pace

17:22 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

14:00

4% of race

Time at Steady Pace

4:54:14

89% of race

Time at Slower Pace

22:29

7% of race

Average Pace: 12:37 /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...
0mi6.6mi13.1mi19.7mi26.2mi
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
1.81 Miles
1.81 mi06:06:4421:5312:0521:53
12:05
#6352
5.55 Miles
5.55 mi06:55:021:10:1112:3948:18
12:55
#6379
6.52 Miles
6.52 mi07:08:401:23:4912:5113:38
14:03
#6401
10.87 Miles
10.87 mi08:00:562:16:0512:3152:16
12:01
#6239
Garmin Hill Challenge
11.38 mi08:09:472:24:5612:448:51
17:22
#6253
14.95 Miles
14.95 mi08:54:413:09:5012:4244:54
12:35
#6117
18 Miles
18.00 mi09:33:033:48:1212:4138:22
12:35
#6035
25 Miles
25.00 mi11:01:345:16:4312:401:28:31
12:39
#5753
Finish
26.22 mi11:15:345:30:4312:3714:00
11:29
#5687
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
1.81 Miles1.81 mi1.81 mi635217773316352(Top 97%)1777(Top 95%)331(Top 94%)
5.55 Miles5.55 mi3.74 mi6379-271783-6338-76363(Top 97%)1776(Top 95%)336(Top 95%)
6.52 Miles6.52 mi0.97 mi6401-221790-73386418(Top 98%)1801(Top 96%)339(Top 96%)
10.87 Miles10.87 mi4.35 mi6239+1621720+70328+105867(Top 90%)1577(Top 84%)308(Top 87%)
Garmin Hill Challenge11.38 mi0.51 mi6253-141724-4326+26024(Top 92%)1628(Top 87%)303(Top 86%)
14.95 Miles14.95 mi3.57 mi6117+1361669+55318+85863(Top 90%)1588(Top 85%)304(Top 86%)
18 Miles18.00 mi3.05 mi6035+821649+20316+24597(Top 70%)1156(Top 62%)234(Top 66%)
25 Miles25.00 mi7.00 mi5753+2821553+96305+114880(Top 75%)1318(Top 70%)271(Top 77%)
Finish26.22 mi1.22 mi5687+661533+20304+14211(Top 64%)1088(Top 58%)226(Top 64%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 97%
×1human
+6ft-10ft

Overall

6352

Females

1777

F30-34

333

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 97%
×6stories
+97ft-86ft

Overall

6363

Females

1776

F30-34

338

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 98%
×15stories
+178ft-5ft

Overall

6418

Females

1801

F30-34

341

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 90%
×20stories
+201ft-318ft

Overall

5867

Females

1577

F30-34

309

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 92%
×11stories
+134ft-79ft

Overall

6024

Females

1628

F30-34

304

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 90%
×17stories
+251ft-225ft

Overall

5863

Females

1588

F30-34

304

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 70%
×12stories
+165ft-60ft

Overall

4597

Females

1156

F30-34

234

18 Miles→25 Miles

18.0 - 25.0 mi

Top 75%
×22stories
+142ft-378ft

Overall

4880

Females

1318

F30-34

271

25 Miles→Finish

25.0 - 26.2 mi

Top 64%
~flat
+2ft-0ft

Overall

4211

Females

1088

F30-34

226

Passing Analysis

Category:
Athletes Passed
831*
Passed By
166
Net Change
+665
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#6352
1.81 Miles → 5.55 Miles68*95-27#6352#6379
5.55 Miles → 6.52 Miles931-22#6379#6401
6.52 Miles → 10.87 Miles166*4+162#6401#6239
10.87 Miles → Garmin Hill Challenge418-14#6239#6253
Garmin Hill Challenge → 14.95 Miles141*5+136#6253#6117
14.95 Miles → 18 Miles87*5+82#6117#6035
18 Miles → 25 Miles288*6+282#6035#5753
25 Miles → Finish68*2+66#5753#5687
TOTALS831*166+665

* 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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon