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BOSTON MARATHON 2025

Brooklan Patterson

CA

Bib: 16325 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 44%
Masters (Masters Women)
#0 / 6759
Top 31%
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:54/mi
24:33
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:49/mi
48:49
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:50/mi
1:13:09
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:03/mi
1:38:11
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:59/mi
1:43:38
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:19/mi
2:03:47
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:54/mi
2:31:27
↑ 181↓ 1480.2%
138 ft elev
20M
8:59/mi
2:43:40
↑ 64↓ 500.2%
148 ft elev
21M
9:40/mi
2:53:20
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:56/mi
3:00:01
↑ 17↓ 861.7%
156 ft elev
23M
9:10/mi
3:11:30
↑ 23↓ 630.6%
116 ft elev
24M
9:12/mi
3:20:42
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:06/mi
3:28:29
↓ 200.3%
20 ft elev
25.2M
9:43/mi
3:31:50
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:19/mi
3:40:18
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:38
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time1:56:40
Pace8:54 /mi
📊Positive Split: 12.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1224:337:5424:33
7:54
-
10K
6.21 mi11:43:2848:497:5124:16
7:49
-0:05
15K
9.32 mi12:07:481:13:097:5124:20
7:50
+0:01
20K
12.43 mi12:32:501:38:117:5425:02
8:03
+0:13
Half
13.11 mi12:38:171:43:387:545:27
7:59
-0:04
25K
15.53 mi12:58:262:03:477:5820:09
8:19
+0:20
30K
18.64 mi13:26:062:31:278:0727:40
8:54
+0:35
20M
20.00 mi13:38:192:43:408:1112:13
8:59
+0:05
21M
21.00 mi13:47:592:53:208:159:40
9:40
+0:41
35K
21.75 mi13:54:403:00:018:176:41
8:56
-0:44
23M
23.00 mi14:06:093:11:308:2011:29
9:10
+0:14
24M
24.00 mi14:15:213:20:428:229:12
9:12
+0:02
40K
24.85 mi14:23:083:28:298:237:47
9:06
-0:06
25.2M
25.20 mi14:26:293:31:508:243:21
9:43
+0:37
Finish
26.22 mi14:34:573:40:188:258:28
8:19
-1:24

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

7:49 /mi

Average Pace

8:25 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:15

60% of race

Time at Steady Pace

1:15:02

34% of race

Time at Slower Pace

13:01

6% of race

Average Pace: 8:24 /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 mi11:19:1224:337:5424:33
7:54
#15720
10K
6.21 mi11:43:2848:497:5124:16
7:49
#15309
15K
9.32 mi12:07:481:13:097:5124:20
7:50
#15067
20K
12.43 mi12:32:501:38:117:5425:02
8:03
#15107
Half
13.11 mi12:38:171:43:387:545:27
7:59
#15143
25K
15.53 mi12:58:262:03:477:5820:09
8:19
#15318
30K
18.64 mi13:26:062:31:278:0727:40
8:54
#15696
20M
20.00 mi13:38:192:43:408:1112:13
8:59
#15738
21M
21.00 mi13:47:592:53:208:159:40
9:40
#15782
35K
21.75 mi13:54:403:00:018:176:41
8:56
#15808
23M
23.00 mi14:06:093:11:308:2011:29
9:10
#15860
24M
24.00 mi14:15:213:20:428:229:12
9:12
#15988
40K
24.85 mi14:23:083:28:298:237:47
9:06
#16003
25.2M
25.20 mi14:26:293:31:508:243:21
9:43
#15988
Finish
26.22 mi14:34:573:40:188:258:28
8:19
#15944
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi157204972497214672(Top 52%)4403(Top 36%)4403(Top 256%)
10K6.21 mi3.10 mi15309+4114729+2434729+24314944(Top 53%)4503(Top 37%)4503(Top 262%)
15K9.32 mi3.11 mi15067+2424596+1334596+13314672(Top 52%)4403(Top 36%)4403(Top 256%)
20K12.43 mi3.11 mi15107-404637-414637-4115349(Top 54%)4833(Top 40%)4833(Top 281%)
Half13.11 mi0.68 mi15143-364663-264663-2615874(Top 56%)5109(Top 42%)5109(Top 297%)
25K15.53 mi2.42 mi15318-1754784-1214784-12115998(Top 56%)5312(Top 43%)5312(Top 309%)
30K18.64 mi3.11 mi15696-3785047-2635047-26317182(Top 60%)6119(Top 50%)6119(Top 356%)
20M20.00 mi1.36 mi15738-425117-705117-7016740(Top 59%)5993(Top 49%)5993(Top 349%)
21M21.00 mi1.00 mi15782-445182-655182-6516882(Top 59%)6192(Top 51%)6192(Top 360%)
35K21.75 mi0.75 mi15808-265212-305212-3017933(Top 63%)6859(Top 56%)6859(Top 399%)
23M23.00 mi1.25 mi15860-525286-745286-7417203(Top 61%)6556(Top 54%)6556(Top 382%)
24M24.00 mi1.00 mi15988-1285377-915377-9118360(Top 65%)7225(Top 59%)7225(Top 421%)
40K24.85 mi0.85 mi16003-155406-295406-2916893(Top 59%)6524(Top 53%)6524(Top 380%)
25.2M25.20 mi0.35 mi15988+155413-75413-715728(Top 55%)5939(Top 49%)5939(Top 346%)
Finish26.22 mi1.02 mi15944+445399+145399+1414994(Top 53%)5479(Top 45%)5479(Top 319%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

14672

Females

4403

F40-44

4403

5K→10K

3.1 - 6.2 mi

Top 53%
×5story building
+79ft-138ft

Overall

14944

Females

4503

F40-44

4503

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

14672

Females

4403

F40-44

4403

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

15349

Females

4833

F40-44

4833

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

15874

Females

5109

F40-44

5109

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

15998

Females

5312

F40-44

5312

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

17182

Females

6119

F40-44

6119

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

16740

Females

5993

F40-44

5993

20M→21M

20.0 - 21.0 mi

Top 59%
×8story building
+106ft-24ft

Overall

16882

Females

6192

F40-44

6192

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

17933

Females

6859

F40-44

6859

35K→23M

21.8 - 23.0 mi

Top 61%
×5story building
+23ft-63ft

Overall

17203

Females

6556

F40-44

6556

23M→24M

23.0 - 24.0 mi

Top 65%
×6story building
+12ft-82ft

Overall

18360

Females

7225

F40-44

7225

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

16893

Females

6524

F40-44

6524

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15728

Females

5939

F40-44

5939

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2story building
+22ft-21ft

Overall

14994

Females

5479

F40-44

5479

Passing Analysis

Category:
Athletes Passed
1996
Passed By
2220
Net Change
-224
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15720
5K → 10K561150+411#15720#15309
10K → 15K345103+242#15309#15067
15K → 20K205245-40#15067#15107
20K → Half2864-36#15107#15143
Half → 25K119294-175#15143#15318
25K → 30K135513-378#15318#15696
30K → 20M115157-42#15696#15738
20M → 21M95139-44#15738#15782
21M → 35K6389-26#15782#15808
35K → 23M99151-52#15808#15860
23M → 24M35163-128#15860#15988
24M → 40K6984-15#15988#16003
40K → 25.2M3621+15#16003#15988
25.2M → Finish9147+44#15988#15944
TOTALS19962220-224
📊

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