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BOSTON MARATHON 2024

Andrew Goldslager

Bib: 454•M

OH

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0:00
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Overall
#0 / 25550
Top 22%
Gender (Male)
#0 / 14578
Top 32%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:34
Rank: #2104
Start → 5K
19:34 | 6:18/mi
10K· 6.21 mi
39:18
Rank: #2116 (-12)
5K → 10K
19:44 | 6:21/mi
15K· 9.32 mi
58:15
Rank: #1664 (+452)
10K → 15K
18:57 | 6:06/mi
20K· 12.43 mi
1:20:11
Rank: #2428 (-764)
15K → 20K
21:56 | 7:04/mi
Half· 13.11 mi
1:24:30
Rank: #2386 (+42)
20K → Half
4:19 | 6:20/mi
25K· 15.53 mi
1:43:45
Rank: #3498 (-1112)
Half → 25K
19:15 | 7:56/mi
30K· 18.64 mi
2:11:08
Rank: #5204 (-1706)
25K → 30K
27:23 | 8:49/mi
20M
2:20:09
Rank: #4734 (+470)
30K → 20M
9:01 | 6:38/mi
21M
2:30:49
Rank: #5298 (-564)
20M → 21M
10:40 | 10:40/mi
35K· 21.75 mi
2:35:52
Rank: #5089 (+209)
21M → 35K
5:03 | 6:45/mi
23M
2:47:36
Rank: #5429 (-340)
35K → 23M
11:44 | 9:22/mi
24M
2:54:31
Rank: #5165 (+264)
23M → 24M
6:55 | 6:55/mi
40K· 24.85 mi
3:05:12
Rank: #5987 (-822)
24M → 40K
10:41 | 12:30/mi
25.2M
3:07:44
Rank: #5833 (+154)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
3:14:14
Rank: #5519 (+314)
25.2M → Finish
6:30 | 6:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:30
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:49:44
Pace8:22 /mi
📊Positive Split: 29.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4419:346:1819:34
6:18
-
10K
6.21 mi10:39:2839:186:1919:44
6:21
+0:03
15K
9.32 mi10:58:2558:156:1518:57
6:06
-0:15
20K
12.43 mi11:20:211:20:116:2721:56
7:04
+0:58
Half
13.11 mi11:24:401:24:306:274:19
6:20
-0:44
25K
15.53 mi11:43:551:43:456:4119:15
7:56
+1:36
30K
18.64 mi12:11:182:11:087:0227:23
8:49
+0:53
20M
20.00 mi12:20:192:20:097:009:01
6:38
-2:11
21M
21.00 mi12:30:592:30:497:1110:40
10:40
+4:02
35K
21.75 mi12:36:022:35:527:105:03
6:45
-3:55
23M
23.00 mi12:47:462:47:367:1711:44
9:22
+2:37
24M
24.00 mi12:54:412:54:317:166:55
6:55
-2:27
40K
24.85 mi13:05:223:05:127:2710:41
12:30
+5:35
25.2M
25.20 mi13:07:543:07:447:272:32
7:21
-5:09
Finish
26.22 mi13:14:243:14:147:256:30
6:23
-0:58

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

6:06 /mi

Average Pace

7:25 /mi

Slowest Pace

12:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:54:31

59% of race

Time at Slower Pace

1:19:43

41% 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 mi10:19:4419:346:1819:34
6:18
#2104
10K
6.21 mi10:39:2839:186:1919:44
6:21
#2116
15K
9.32 mi10:58:2558:156:1518:57
6:06
#1664
20K
12.43 mi11:20:211:20:116:2721:56
7:04
#2428
Half
13.11 mi11:24:401:24:306:274:19
6:20
#2386
25K
15.53 mi11:43:551:43:456:4119:15
7:56
#3498
30K
18.64 mi12:11:182:11:087:0227:23
8:49
#5204
20M
20.00 mi12:20:192:20:097:009:01
6:38
#4734
21M
21.00 mi12:30:592:30:497:1110:40
10:40
#5298
35K
21.75 mi12:36:022:35:527:105:03
6:45
#5089
23M
23.00 mi12:47:462:47:367:1711:44
9:22
#5429
24M
24.00 mi12:54:412:54:317:166:55
6:55
#5165
40K
24.85 mi13:05:223:05:127:2710:41
12:30
#5987
25.2M
25.20 mi13:07:543:07:447:272:32
7:21
#5833
Finish
26.22 mi13:14:243:14:147:256:30
6:23
#5519
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2104203920391054(Top 4%)1018(Top 7%)1018(Top 21%)
10K6.21 mi3.10 mi2116-122047-82047-82168(Top 8%)2095(Top 14%)2095(Top 43%)
15K9.32 mi3.11 mi1664+4521610+4371610+4371054(Top 4%)1018(Top 7%)1018(Top 21%)
20K12.43 mi3.11 mi2428-7642333-7232333-7235568(Top 22%)5006(Top 34%)5006(Top 103%)
Half13.11 mi0.68 mi2386+422293+402293+401813(Top 7%)1756(Top 12%)1756(Top 36%)
25K15.53 mi2.42 mi3498-11123316-10233316-10239782(Top 38%)7378(Top 51%)7378(Top 152%)
30K18.64 mi3.11 mi5204-17064714-13984714-139812249(Top 48%)8356(Top 57%)8356(Top 172%)
20M20.00 mi1.36 mi4734+4704330+3844330+3841184(Top 5%)1125(Top 8%)1125(Top 23%)
21M21.00 mi1.00 mi5298-5644736-4064736-40615332(Top 60%)9300(Top 64%)9300(Top 192%)
35K21.75 mi0.75 mi5089+2094553+1834553+1832128(Top 8%)1967(Top 13%)1967(Top 41%)
23M23.00 mi1.25 mi5429-3404769-2164769-21612900(Top 50%)8010(Top 55%)8010(Top 165%)
24M24.00 mi1.00 mi5165+2644557+2124557+2122068(Top 8%)1873(Top 13%)1873(Top 39%)
40K24.85 mi0.85 mi5987-8225099-5425099-54221363(Top 84%)12156(Top 83%)12156(Top 251%)
25.2M25.20 mi0.35 mi5833+1544980+1194980+1191151(Top 5%)1064(Top 7%)1064(Top 22%)
Finish26.22 mi1.02 mi5519+3144736+2444736+2441090(Top 4%)1002(Top 7%)1002(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1054

Males

1018

M18-39

1018

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2168

Males

2095

M18-39

2095

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1054

Males

1018

M18-39

1018

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5568

Males

5006

M18-39

5006

20K→Half

12.4 - 13.1 mi

Top 7%
×2stories
+19ft-37ft

Overall

1813

Males

1756

M18-39

1756

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

9782

Males

7378

M18-39

7378

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12249

Males

8356

M18-39

8356

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1184

Males

1125

M18-39

1125

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

15332

Males

9300

M18-39

9300

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2128

Males

1967

M18-39

1967

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

12900

Males

8010

M18-39

8010

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2068

Males

1873

M18-39

1873

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

21363

Males

12156

M18-39

12156

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1151

Males

1064

M18-39

1064

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1090

Males

1002

M18-39

1002

Passing Analysis

Category:
Athletes Passed
2092
Passed By
5507
Net Change
-3415
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2104
5K → 10K104116-12#2104#2116
10K → 15K4520+452#2116#1664
15K → 20K8772-764#1664#2428
20K → Half420+42#2428#2386
Half → 25K41116-1112#2386#3498
25K → 30K151721-1706#3498#5204
30K → 20M4700+470#5204#4734
20M → 21M14578-564#4734#5298
21M → 35K2090+209#5298#5089
35K → 23M36376-340#5089#5429
23M → 24M2640+264#5429#5165
24M → 40K6828-822#5165#5987
40K → 25.2M1540+154#5987#5833
25.2M → Finish3140+314#5833#5519
TOTALS20925507-3415
📊

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