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BOSTON MARATHON 2024

Alastair Moffatt

Bib: 10365•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 21%
Gender (Male)
#0 / 14578
Top 32%
Masters (Masters Men)
#0 / 9729
Top 21%
Division (M55-59)
#0 / 1529
Top 7%
Race Day Weather
55°/45°F
scattered 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
6:34/mi
20:24
↑ 97↓ 3451.5%
10K· 6.21 mi
6:24/mi
40:16
↑ 79↓ 1380.4%
15K· 9.32 mi
6:37/mi
1:00:49
↑ 67↓ 78
20K· 12.43 mi
6:56/mi
1:22:21
↑ 106↓ 860.1%
Half· 13.11 mi
6:53/mi
1:27:03
↑ 19↓ 370.5%
25K· 15.53 mi
7:08/mi
1:44:20
↑ 66↓ 880.2%
30K· 18.64 mi
7:25/mi
2:07:24
↑ 181↓ 1480.2%
20M
7:50/mi
2:18:03
↑ 64↓ 500.2%
21M
9:10/mi
2:27:13
↑ 106↓ 241.6%
35K· 21.75 mi
8:07/mi
2:33:17
↑ 17↓ 861.7%
23M
8:43/mi
2:44:12
↑ 23↓ 630.6%
24M
8:47/mi
2:52:59
↓ 821.3%
40K· 24.85 mi
10:01/mi
3:01:33
↓ 200.3%
25.2M
11:10/mi
3:05:24
↑ 13↓ 160.2%
Finish· 26.22 mi
8:34/mi
3:14:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:03
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:47:05
Pace8:10 /mi
📊Positive Split: 23.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:4120:246:3420:24
6:34
-
10K
6.21 mi11:06:3340:166:2919:52
6:24
-0:10
15K
9.32 mi11:27:061:00:496:3120:33
6:37
+0:13
20K
12.43 mi11:48:381:22:216:3821:32
6:56
+0:19
Half
13.11 mi11:53:201:27:036:384:42
6:53
-0:03
25K
15.53 mi12:10:371:44:206:4317:17
7:08
+0:15
30K
18.64 mi12:33:412:07:246:5023:04
7:25
+0:17
20M
20.00 mi12:44:202:18:036:5410:39
7:50
+0:25
21M
21.00 mi12:53:302:27:137:019:10
9:10
+1:20
35K
21.75 mi12:59:342:33:177:036:04
8:07
-1:03
23M
23.00 mi13:10:292:44:127:0810:55
8:43
+0:36
24M
24.00 mi13:19:162:52:597:128:47
8:47
+0:04
40K
24.85 mi13:27:503:01:337:188:34
10:01
+1:14
25.2M
25.20 mi13:31:413:05:247:213:51
11:10
+1:09
Finish
26.22 mi13:40:253:14:087:258:44
8:34
-2:36

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

6:24 /mi

Average Pace

7:25 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:20

54% of race

Time at Steady Pace

39:47

20% of race

Time at Slower Pace

50:01

26% of race

Average Pace: 7:24 /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 mi10:46:4120:246:3420:24
6:34
#3764
10K
6.21 mi11:06:3340:166:2919:52
6:24
#3034
15K
9.32 mi11:27:061:00:496:3120:33
6:37
#3130
20K
12.43 mi11:48:381:22:216:3821:32
6:56
#3447
Half
13.11 mi11:53:201:27:036:384:42
6:53
#3513
25K
15.53 mi12:10:371:44:206:4317:17
7:08
#3775
30K
18.64 mi12:33:412:07:246:5023:04
7:25
#3967
20M
20.00 mi12:44:202:18:036:5410:39
7:50
#4111
21M
21.00 mi12:53:302:27:137:019:10
9:10
#4374
35K
21.75 mi12:59:342:33:177:036:04
8:07
#4463
23M
23.00 mi13:10:292:44:127:0810:55
8:43
#4673
24M
24.00 mi13:19:162:52:597:128:47
8:47
#4813
40K
24.85 mi13:27:503:01:337:188:34
10:01
#5143
25.2M
25.20 mi13:31:413:05:247:213:51
11:10
#5301
Finish
26.22 mi13:40:253:14:087:258:44
8:34
#5489
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi3764356835683364(Top 13%)3198(Top 22%)3198(Top 209%)
10K6.21 mi3.10 mi3034+7302898+6702898+6702396(Top 9%)2308(Top 16%)2308(Top 151%)
15K9.32 mi3.11 mi3130-962984-862984-863364(Top 13%)3198(Top 22%)3198(Top 209%)
20K12.43 mi3.11 mi3447-3173277-2933277-2934836(Top 19%)4435(Top 30%)4435(Top 290%)
Half13.11 mi0.68 mi3513-663335-583335-585119(Top 20%)4662(Top 32%)4662(Top 305%)
25K15.53 mi2.42 mi3775-2623565-2303565-2304965(Top 19%)4457(Top 31%)4457(Top 291%)
30K18.64 mi3.11 mi3967-1923714-1493714-1494744(Top 19%)4172(Top 29%)4172(Top 273%)
20M20.00 mi1.36 mi4111-1443816-1023816-1025874(Top 23%)4776(Top 33%)4776(Top 312%)
21M21.00 mi1.00 mi4374-2634019-2034019-2039320(Top 36%)6431(Top 44%)6431(Top 421%)
35K21.75 mi0.75 mi4463-894084-654084-658406(Top 33%)5953(Top 41%)5953(Top 389%)
23M23.00 mi1.25 mi4673-2104219-1354219-1359627(Top 38%)6395(Top 44%)6395(Top 418%)
24M24.00 mi1.00 mi4813-1404295-764295-7610996(Top 43%)7039(Top 48%)7039(Top 460%)
40K24.85 mi0.85 mi5143-3304513-2184513-21815030(Top 59%)8958(Top 61%)8958(Top 586%)
25.2M25.20 mi0.35 mi5301-1584608-954608-9514953(Top 59%)8890(Top 61%)8890(Top 581%)
Finish26.22 mi1.02 mi5489-1884714-1064714-10611865(Top 46%)7428(Top 51%)7428(Top 486%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21story building
+97ft-345ft

Overall

3364

Males

3198

M55-59

3198

5K→10K

3.1 - 6.2 mi

Top 9%
×5story building
+79ft-138ft

Overall

2396

Males

2308

M55-59

2308

10K→15K

6.2 - 9.3 mi

Top 13%
×3story building
+67ft-78ft

Overall

3364

Males

3198

M55-59

3198

15K→20K

9.3 - 12.4 mi

Top 19%
×5story building
+106ft-86ft

Overall

4836

Males

4435

M55-59

4435

20K→Half

12.4 - 13.1 mi

Top 20%
×2story building
+19ft-37ft

Overall

5119

Males

4662

M55-59

4662

Half→25K

13.1 - 15.5 mi

Top 19%
×4story building
+66ft-88ft

Overall

4965

Males

4457

M55-59

4457

25K→30K

15.5 - 18.6 mi

Top 19%
×9story building
+181ft-148ft

Overall

4744

Males

4172

M55-59

4172

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

5874

Males

4776

M55-59

4776

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

9320

Males

6431

M55-59

6431

21M→35K

21.0 - 21.8 mi

Top 33%
×7story building
+17ft-86ft

Overall

8406

Males

5953

M55-59

5953

35K→23M

21.8 - 23.0 mi

Top 38%
×5story building
+23ft-63ft

Overall

9627

Males

6395

M55-59

6395

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

10996

Males

7039

M55-59

7039

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15030

Males

8958

M55-59

8958

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

14953

Males

8890

M55-59

8890

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

11865

Males

7428

M55-59

7428

Passing Analysis

Category:
Athletes Passed
1343
Passed By
3068
Net Change
-1725
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3764
5K → 10K7333+730#3764#3034
10K → 15K81177-96#3034#3130
15K → 20K39356-317#3130#3447
20K → Half975-66#3447#3513
Half → 25K62324-262#3513#3775
25K → 30K141333-192#3775#3967
30K → 20M76220-144#3967#4111
20M → 21M35298-263#4111#4374
21M → 35K30119-89#4374#4463
35K → 23M37247-210#4463#4673
23M → 24M35175-140#4673#4813
24M → 40K17347-330#4813#5143
40K → 25.2M13171-158#5143#5301
25.2M → Finish35223-188#5301#5489
TOTALS13433068-1725
📊

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