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SF MARATHON 2025

Alex Lim

Bib: 4076•M•Age: 40

Ben Lomond, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6545
Gender (Male)
#0 / 4641
Masters (Masters Men)
#0 / 1347
Division (M40-44)
#0 / 455
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
1.81 Miles
19:18
Rank: #5288
Start → 1.81 Miles
19:18 | 10:40/mi
5.55 Miles
1:02:32
Rank: #5677 (-389)
1.81 Miles → 5.55 Miles
43:14 | 11:34/mi
6.52 Miles
1:13:51
Rank: #5620 (+57)
5.55 Miles → 6.52 Miles
11:19 | 11:40/mi
10.87 Miles
2:05:01
Rank: #5635 (-15)
6.52 Miles → 10.87 Miles
51:10 | 11:46/mi
Garmin Hill Challenge· 11.38 mi
2:12:42
Rank: #5615 (+20)
10.87 Miles → Garmin Hill Challenge
7:41 | 15:05/mi
14.95 Miles
2:49:52
Rank: #5409 (+206)
Garmin Hill Challenge → 14.95 Miles
37:10 | 10:25/mi
18 Miles
3:34:08
Rank: #5570 (-161)
14.95 Miles → 18 Miles
44:16 | 14:31/mi
25 Miles
5:01:08
Rank: #5312 (+258)
18 Miles → 25 Miles
1:27:00 | 12:26/mi
Finish· 26.22 mi
5:16:13
Rank: #5301 (+11)
25 Miles → Finish
15:05 | 12:23/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:52:1119:1810:4019:18
10:40
-
5.55 Miles
5.55 mi06:35:251:02:3211:1643:14
11:34
+0:54
6.52 Miles
6.52 mi06:46:441:13:5111:2011:19
11:40
+0:06
10.87 Miles
10.87 mi07:37:542:05:0111:3051:10
11:46
+0:06
Garmin Hill Challenge
11.38 mi07:45:352:12:4211:407:41
15:05
+3:19
14.95 Miles
14.95 mi08:22:452:49:5211:2237:10
10:25
-4:40
18 Miles
18.00 mi09:07:013:34:0811:5444:16
14:31
+4:06
25 Miles
25.00 mi10:34:015:01:0812:031:27:00
12:26
-2:05
Finish
26.22 mi10:49:065:16:1312:0415:05
12:23
-0:03

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

10:25 /mi

Average Pace

12:04 /mi

Slowest Pace

15:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

56:28

18% of race

Time at Steady Pace

3:27:48

66% of race

Time at Slower Pace

51:57

16% of race

Average Pace: 12:04 /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...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:52:1119:1810:4019:18
10:40
#5288
5.55 Miles
5.55 mi06:35:251:02:3211:1643:14
11:34
#5677
6.52 Miles
6.52 mi06:46:441:13:5111:2011:19
11:40
#5620
10.87 Miles
10.87 mi07:37:542:05:0111:3051:10
11:46
#5635
Garmin Hill Challenge
11.38 mi07:45:352:12:4211:407:41
15:05
#5615
14.95 Miles
14.95 mi08:22:452:49:5211:2237:10
10:25
#5409
18 Miles
18.00 mi09:07:013:34:0811:5444:16
14:31
#5570
25 Miles
25.00 mi10:34:015:01:0812:031:27:00
12:26
#5312
Finish
26.22 mi10:49:065:16:1312:0415:05
12:23
#5301
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
1.81 Miles1.81 mi1.81 mi528839433775288(Top 81%)3943(Top 85%)377(Top 83%)
5.55 Miles5.55 mi3.74 mi5677-3894183-240404-275788(Top 88%)4236(Top 91%)409(Top 90%)
6.52 Miles6.52 mi0.97 mi5620+574158+25402+25316(Top 81%)3969(Top 86%)383(Top 84%)
10.87 Miles10.87 mi4.35 mi5635-154156+2404-25653(Top 86%)4151(Top 89%)401(Top 88%)
Garmin Hill Challenge11.38 mi0.51 mi5615+204140+16402+25145(Top 79%)3844(Top 83%)369(Top 81%)
14.95 Miles14.95 mi3.57 mi5409+2064010+130390+125143(Top 79%)3836(Top 83%)380(Top 84%)
18 Miles18.00 mi3.05 mi5570-1614100-90403-136019(Top 92%)4289(Top 92%)414(Top 91%)
25 Miles25.00 mi7.00 mi5312+2583906+194386+174740(Top 72%)3454(Top 74%)341(Top 75%)
Finish26.22 mi1.22 mi5301+113895+11384+24921(Top 75%)3561(Top 77%)349(Top 77%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 81%
×1human
+6ft-10ft

Overall

5288

Males

3943

M40-44

378

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 88%
×6stories
+97ft-86ft

Overall

5788

Males

4236

M40-44

410

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 81%
×15stories
+178ft-5ft

Overall

5316

Males

3969

M40-44

384

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 86%
×20stories
+201ft-318ft

Overall

5653

Males

4151

M40-44

402

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 79%
×11stories
+134ft-79ft

Overall

5145

Males

3844

M40-44

370

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 79%
×17stories
+251ft-225ft

Overall

5143

Males

3836

M40-44

380

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 92%
×12stories
+165ft-60ft

Overall

6019

Males

4289

M40-44

414

18 Miles→25 Miles

18.0 - 25.0 mi

Top 72%
×22stories
+142ft-378ft

Overall

4740

Males

3454

M40-44

341

25 Miles→Finish

25.0 - 26.2 mi

Top 75%
~flat
+2ft-0ft

Overall

4921

Males

3561

M40-44

349

Passing Analysis

Category:
Athletes Passed
914*
Passed By
927
Net Change
-13
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#5288
1.81 Miles → 5.55 Miles92481-389#5288#5677
5.55 Miles → 6.52 Miles8326+57#5677#5620
6.52 Miles → 10.87 Miles99*114-15#5620#5635
10.87 Miles → Garmin Hill Challenge4323+20#5635#5615
Garmin Hill Challenge → 14.95 Miles220*14+206#5615#5409
14.95 Miles → 18 Miles60*221-161#5409#5570
18 Miles → 25 Miles295*37+258#5570#5312
25 Miles → Finish22*11+11#5312#5301
TOTALS914*927-13

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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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