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BOSTON MARATHON 2024

Brian Anderson

Bib: 1885•M

MN

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 2%
Gender (Male)
#0 / 14578
Top 3%
Masters (Masters Men)
#0 / 9729
Top 0.6%
Division (M40-44)
#0 / 2009
Top 2%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:47
Rank: #1053
Start → 5K
18:47 | 6:03/mi
10K· 6.21 mi
37:18
Rank: #887 (+166)
5K → 10K
18:31 | 5:58/mi
15K· 9.32 mi
55:50
Rank: #814 (+73)
10K → 15K
18:32 | 5:58/mi
20K· 12.43 mi
1:14:32
Rank: #753 (+61)
15K → 20K
18:42 | 6:01/mi
Half· 13.11 mi
1:18:34
Rank: #742 (+11)
20K → Half
4:02 | 5:55/mi
25K· 15.53 mi
1:33:17
Rank: #693 (+49)
Half → 25K
14:43 | 6:04/mi
30K· 18.64 mi
1:52:24
Rank: #594 (+99)
25K → 30K
19:07 | 6:09/mi
20M
2:00:49
Rank: #556 (+38)
30K → 20M
8:25 | 6:12/mi
21M
2:07:28
Rank: #532 (+24)
20M → 21M
6:39 | 6:39/mi
35K· 21.75 mi
2:11:54
Rank: #508 (+24)
21M → 35K
4:26 | 5:56/mi
23M
2:19:52
Rank: #485 (+23)
35K → 23M
7:58 | 6:22/mi
24M
2:25:57
Rank: #465 (+20)
23M → 24M
6:05 | 6:05/mi
40K· 24.85 mi
2:31:17
Rank: #447 (+18)
24M → 40K
5:20 | 6:14/mi
25.2M
2:33:45
Rank: #447
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:39:58
Rank: #445 (+2)
25.2M → Finish
6:13 | 6:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:34
Pace6:00 /mi
2nd Half
Distance13.11 mi
Time1:21:24
Pace6:13 /mi
📊Positive Split: 3.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0718:476:0318:47
6:03
-
10K
6.21 mi10:37:3837:186:0018:31
5:58
-0:05
15K
9.32 mi10:56:1055:505:5918:32
5:58
0:00
20K
12.43 mi11:14:521:14:326:0018:42
6:01
+0:03
Half
13.11 mi11:18:541:18:346:004:02
5:55
-0:06
25K
15.53 mi11:33:371:33:176:0014:43
6:04
+0:09
30K
18.64 mi11:52:441:52:246:0219:07
6:09
+0:05
20M
20.00 mi12:01:092:00:496:028:25
6:12
+0:03
21M
21.00 mi12:07:482:07:286:046:39
6:39
+0:27
35K
21.75 mi12:12:142:11:546:044:26
5:56
-0:43
23M
23.00 mi12:20:122:19:526:057:58
6:22
+0:26
24M
24.00 mi12:26:172:25:576:056:05
6:05
-0:17
40K
24.85 mi12:31:372:31:176:055:20
6:14
+0:09
25.2M
25.20 mi12:34:052:33:456:062:28
7:09
+0:55
Finish
26.22 mi12:40:182:39:586:066:13
6:06
-1:03

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

5:55 /mi

Average Pace

6:06 /mi

Slowest Pace

7:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:02

3% of race

Time at Steady Pace

2:18:51

87% of race

Time at Slower Pace

17:05

11% of race

Average Pace: 6:06 /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 mi10:19:0718:476:0318:47
6:03
#1053
10K
6.21 mi10:37:3837:186:0018:31
5:58
#887
15K
9.32 mi10:56:1055:505:5918:32
5:58
#814
20K
12.43 mi11:14:521:14:326:0018:42
6:01
#753
Half
13.11 mi11:18:541:18:346:004:02
5:55
#742
25K
15.53 mi11:33:371:33:176:0014:43
6:04
#693
30K
18.64 mi11:52:441:52:246:0219:07
6:09
#594
20M
20.00 mi12:01:092:00:496:028:25
6:12
#556
21M
21.00 mi12:07:482:07:286:046:39
6:39
#532
35K
21.75 mi12:12:142:11:546:044:26
5:56
#508
23M
23.00 mi12:20:122:19:526:057:58
6:22
#485
24M
24.00 mi12:26:172:25:576:056:05
6:05
#465
40K
24.85 mi12:31:372:31:176:055:20
6:14
#447
25.2M
25.20 mi12:34:052:33:456:062:28
7:09
#447
Finish
26.22 mi12:40:182:39:586:066:13
6:06
#445
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi105310161016696(Top 3%)673(Top 5%)673(Top 33%)
10K6.21 mi3.10 mi887+166852+164852+164765(Top 3%)738(Top 5%)738(Top 37%)
15K9.32 mi3.11 mi814+73786+66786+66696(Top 3%)673(Top 5%)673(Top 33%)
20K12.43 mi3.11 mi753+61727+59727+59633(Top 2%)608(Top 4%)608(Top 30%)
Half13.11 mi0.68 mi742+11716+11716+11566(Top 2%)542(Top 4%)542(Top 27%)
25K15.53 mi2.42 mi693+49668+48668+48588(Top 2%)559(Top 4%)559(Top 28%)
30K18.64 mi3.11 mi594+99568+100568+100410(Top 2%)382(Top 3%)382(Top 19%)
20M20.00 mi1.36 mi556+38530+38530+38387(Top 2%)359(Top 2%)359(Top 18%)
21M21.00 mi1.00 mi532+24506+24506+24501(Top 2%)470(Top 3%)470(Top 23%)
35K21.75 mi0.75 mi508+24482+24482+24290(Top 1%)267(Top 2%)267(Top 13%)
23M23.00 mi1.25 mi485+23459+23459+23480(Top 2%)449(Top 3%)449(Top 22%)
24M24.00 mi1.00 mi465+20439+20439+20326(Top 1%)300(Top 2%)300(Top 15%)
40K24.85 mi0.85 mi447+18421+18421+18366(Top 1%)338(Top 2%)338(Top 17%)
25.2M25.20 mi0.35 mi447421421759(Top 3%)696(Top 5%)696(Top 35%)
Finish26.22 mi1.02 mi445+2419+2419+2553(Top 2%)518(Top 4%)518(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

696

Males

673

M40-44

673

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

765

Males

738

M40-44

738

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

696

Males

673

M40-44

673

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

633

Males

608

M40-44

608

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

566

Males

542

M40-44

542

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

588

Males

559

M40-44

559

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

410

Males

382

M40-44

382

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

387

Males

359

M40-44

359

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

501

Males

470

M40-44

470

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

290

Males

267

M40-44

267

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

480

Males

449

M40-44

449

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

326

Males

300

M40-44

300

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

366

Males

338

M40-44

338

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

759

Males

696

M40-44

696

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

553

Males

518

M40-44

518

Passing Analysis

Category:
Athletes Passed
680
Passed By
72
Net Change
+608
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1053
5K → 10K1759+166#1053#887
10K → 15K807+73#887#814
15K → 20K7110+61#814#753
20K → Half143+11#753#742
Half → 25K567+49#742#693
25K → 30K1056+99#693#594
30K → 20M391+38#594#556
20M → 21M317+24#556#532
21M → 35K262+24#532#508
35K → 23M285+23#508#485
23M → 24M222+20#485#465
24M → 40K202+18#465#447
40K → 25.2M330#447#447
25.2M → Finish108+2#447#445
TOTALS68072+608
📊

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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing