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BOSTON MARATHON 2025

Bryan Lip

Bib: 11691•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 36%
Gender (Male)
#0 / 16105
Top 49%
Masters (Masters Men)
#0 / 10463
Top 39%
Division (M50-54)
#0 / 1996
Top 40%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:28/mi
23:11
↑ 97↓ 3451.5%
10K· 6.21 mi
7:29/mi
46:26
↑ 79↓ 1380.4%
15K· 9.32 mi
7:25/mi
1:09:30
↑ 67↓ 78
20K· 12.43 mi
7:30/mi
1:32:49
↑ 106↓ 860.1%
Half· 13.11 mi
7:24/mi
1:37:52
↑ 19↓ 370.5%
25K· 15.53 mi
7:35/mi
1:56:14
↑ 66↓ 880.2%
30K· 18.64 mi
7:57/mi
2:20:56
↑ 181↓ 1480.2%
20M
7:57/mi
2:31:44
↑ 64↓ 500.2%
21M
8:20/mi
2:40:04
↑ 106↓ 241.6%
35K· 21.75 mi
7:44/mi
2:45:51
↑ 17↓ 861.7%
23M
8:00/mi
2:55:52
↑ 23↓ 630.6%
24M
7:36/mi
3:03:28
↓ 821.3%
40K· 24.85 mi
7:55/mi
3:10:14
↓ 200.3%
25.2M
8:30/mi
3:13:10
↑ 13↓ 160.2%
Finish· 26.22 mi
7:24/mi
3:20:42
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:52
Pace7:28 /mi
2nd Half
Distance13.11 mi
Time1:42:50
Pace7:51 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:1623:117:2823:11
7:28
-
10K
6.21 mi11:13:3146:267:2823:15
7:29
+0:01
15K
9.32 mi11:36:351:09:307:2723:04
7:25
-0:04
20K
12.43 mi11:59:541:32:497:2823:19
7:30
+0:05
Half
13.11 mi12:04:571:37:527:285:03
7:24
-0:06
25K
15.53 mi12:23:191:56:147:2918:22
7:35
+0:11
30K
18.64 mi12:48:012:20:567:3424:42
7:57
+0:22
20M
20.00 mi12:58:492:31:447:3510:48
7:57
0:00
21M
21.00 mi13:07:092:40:047:378:20
8:20
+0:23
35K
21.75 mi13:12:562:45:517:385:47
7:44
-0:36
23M
23.00 mi13:22:572:55:527:3910:01
8:00
+0:16
24M
24.00 mi13:30:333:03:287:397:36
7:36
-0:24
40K
24.85 mi13:37:193:10:147:396:46
7:55
+0:19
25.2M
25.20 mi13:40:153:13:107:402:56
8:30
+0:35
Finish
26.22 mi13:47:473:20:427:407:32
7:24
-1:06

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

7:24 /mi

Average Pace

7:40 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:09:26

94% of race

Time at Steady Pace

11:16

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:50:1623:117:2823:11
7:28
#11884
10K
6.21 mi11:13:3146:267:2823:15
7:29
#11878
15K
9.32 mi11:36:351:09:307:2723:04
7:25
#11582
20K
12.43 mi11:59:541:32:497:2823:19
7:30
#11385
Half
13.11 mi12:04:571:37:527:285:03
7:24
#11356
25K
15.53 mi12:23:191:56:147:2918:22
7:35
#11187
30K
18.64 mi12:48:012:20:567:3424:42
7:57
#11113
20M
20.00 mi12:58:492:31:447:3510:48
7:57
#10971
21M
21.00 mi13:07:092:40:047:378:20
8:20
#10855
35K
21.75 mi13:12:562:45:517:385:47
7:44
#10813
23M
23.00 mi13:22:572:55:527:3910:01
8:00
#10708
24M
24.00 mi13:30:333:03:287:397:36
7:36
#10574
40K
24.85 mi13:37:193:10:147:396:46
7:55
#10511
25.2M
25.20 mi13:40:153:13:107:402:56
8:30
#10466
Finish
26.22 mi13:47:473:20:427:407:32
7:24
#10346
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi118849119911911081(Top 39%)8635(Top 54%)8635(Top 433%)
10K6.21 mi3.10 mi11878+69102+179102+1711940(Top 42%)9120(Top 57%)9120(Top 457%)
15K9.32 mi3.11 mi11582+2968936+1668936+16611081(Top 39%)8635(Top 54%)8635(Top 433%)
20K12.43 mi3.11 mi11385+1978805+1318805+13110804(Top 38%)8403(Top 52%)8403(Top 421%)
Half13.11 mi0.68 mi11356+298794+118794+1110825(Top 38%)8450(Top 52%)8450(Top 423%)
25K15.53 mi2.42 mi11187+1698670+1248670+12410537(Top 37%)8163(Top 51%)8163(Top 409%)
30K18.64 mi3.11 mi11113+748561+1098561+10911018(Top 39%)8193(Top 51%)8193(Top 410%)
20M20.00 mi1.36 mi10971+1428446+1158446+11510073(Top 35%)7583(Top 47%)7583(Top 380%)
21M21.00 mi1.00 mi10855+1168349+978349+979427(Top 33%)7063(Top 44%)7063(Top 354%)
35K21.75 mi0.75 mi10813+428305+448305+4410272(Top 36%)7506(Top 47%)7506(Top 376%)
23M23.00 mi1.25 mi10708+1058215+908215+9010007(Top 35%)7236(Top 45%)7236(Top 363%)
24M24.00 mi1.00 mi10574+1348120+958120+958406(Top 30%)6335(Top 39%)6335(Top 317%)
40K24.85 mi0.85 mi10511+638067+538067+539543(Top 34%)6817(Top 42%)6817(Top 342%)
25.2M25.20 mi0.35 mi10466+458021+468021+468796(Top 31%)6355(Top 39%)6355(Top 318%)
Finish26.22 mi1.02 mi10346+1207927+947927+948415(Top 30%)6154(Top 38%)6154(Top 308%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

11081

Males

8635

M50-54

8635

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

11940

Males

9120

M50-54

9120

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

11081

Males

8635

M50-54

8635

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

10804

Males

8403

M50-54

8403

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+19ft-37ft

Overall

10825

Males

8450

M50-54

8450

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

10537

Males

8163

M50-54

8163

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

11018

Males

8193

M50-54

8193

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

10073

Males

7583

M50-54

7583

20M→21M

20.0 - 21.0 mi

Top 33%
×8story building
+106ft-24ft

Overall

9427

Males

7063

M50-54

7063

21M→35K

21.0 - 21.8 mi

Top 36%
×7story building
+17ft-86ft

Overall

10272

Males

7506

M50-54

7506

35K→23M

21.8 - 23.0 mi

Top 35%
×5story building
+23ft-63ft

Overall

10007

Males

7236

M50-54

7236

23M→24M

23.0 - 24.0 mi

Top 30%
×6story building
+12ft-82ft

Overall

8406

Males

6335

M50-54

6335

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

9543

Males

6817

M50-54

6817

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8796

Males

6355

M50-54

6355

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2story building
+22ft-21ft

Overall

8415

Males

6154

M50-54

6154

Passing Analysis

Category:
Athletes Passed
2471
Passed By
933
Net Change
+1538
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11884
5K → 10K257251+6#11884#11878
10K → 15K35660+296#11878#11582
15K → 20K28285+197#11582#11385
20K → Half4516+29#11385#11356
Half → 25K24273+169#11356#11187
25K → 30K265191+74#11187#11113
30K → 20M18139+142#11113#10971
20M → 21M16044+116#10971#10855
21M → 35K7634+42#10855#10813
35K → 23M15752+105#10813#10708
23M → 24M14612+134#10708#10574
24M → 40K9532+63#10574#10511
40K → 25.2M6217+45#10511#10466
25.2M → Finish14727+120#10466#10346
TOTALS2471933+1538
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing