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BOSTON MARATHON 2025

Aaron Goldstein

Bib: 3388•M

NJ

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 8%
Gender (Male)
#0 / 16105
Top 13%
Division (M18-39)
#0 / 5642
Top 30%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:46
Rank: #2832
Start → 5K
19:46 | 6:22/mi
10K· 6.21 mi
39:35
Rank: #2839 (-7)
5K → 10K
19:49 | 6:23/mi
15K· 9.32 mi
59:13
Rank: #2695 (+144)
10K → 15K
19:38 | 6:19/mi
20K· 12.43 mi
1:19:01
Rank: #2596 (+99)
15K → 20K
19:48 | 6:22/mi
Half· 13.11 mi
1:23:21
Rank: #2604 (-8)
20K → Half
4:20 | 6:21/mi
25K· 15.53 mi
1:38:49
Rank: #2525 (+79)
Half → 25K
15:28 | 6:23/mi
30K· 18.64 mi
1:59:08
Rank: #2390 (+135)
25K → 30K
20:19 | 6:32/mi
20M
2:08:04
Rank: #2332 (+58)
30K → 20M
8:56 | 6:34/mi
21M
2:14:58
Rank: #2278 (+54)
20M → 21M
6:54 | 6:54/mi
35K· 21.75 mi
2:19:49
Rank: #2266 (+12)
21M → 35K
4:51 | 6:29/mi
23M
2:28:01
Rank: #2188 (+78)
35K → 23M
8:12 | 6:33/mi
24M
2:34:28
Rank: #2145 (+43)
23M → 24M
6:27 | 6:27/mi
40K· 24.85 mi
2:40:07
Rank: #2108 (+37)
24M → 40K
5:39 | 6:36/mi
25.2M
2:42:37
Rank: #2105 (+3)
40K → 25.2M
2:30 | 7:15/mi
Finish· 26.22 mi
2:49:19
Rank: #2131 (-26)
25.2M → Finish
6:42 | 6:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:21
Pace6:21 /mi
2nd Half
Distance13.11 mi
Time1:25:58
Pace6:33 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1219:466:2219:46
6:22
-
10K
6.21 mi10:41:0139:356:2219:49
6:23
+0:01
15K
9.32 mi11:00:3959:136:2119:38
6:19
-0:04
20K
12.43 mi11:20:271:19:016:2119:48
6:22
+0:03
Half
13.11 mi11:24:471:23:216:214:20
6:21
-0:01
25K
15.53 mi11:40:151:38:496:2215:28
6:23
+0:02
30K
18.64 mi12:00:341:59:086:2320:19
6:32
+0:09
20M
20.00 mi12:09:302:08:046:248:56
6:34
+0:02
21M
21.00 mi12:16:242:14:586:266:54
6:54
+0:20
35K
21.75 mi12:21:152:19:496:264:51
6:29
-0:25
23M
23.00 mi12:29:272:28:016:268:12
6:33
+0:04
24M
24.00 mi12:35:542:34:286:266:27
6:27
-0:06
40K
24.85 mi12:41:332:40:076:275:39
6:36
+0:09
25.2M
25.20 mi12:44:032:42:376:272:30
7:15
+0:39
Finish
26.22 mi12:50:452:49:196:286:42
6:34
-0:41

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

6:19 /mi

Average Pace

6:28 /mi

Slowest Pace

7:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:49

99% of race

Time at Steady Pace

2:30

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:27 /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 mi10:21:1219:466:2219:46
6:22
#2832
10K
6.21 mi10:41:0139:356:2219:49
6:23
#2839
15K
9.32 mi11:00:3959:136:2119:38
6:19
#2695
20K
12.43 mi11:20:271:19:016:2119:48
6:22
#2596
Half
13.11 mi11:24:471:23:216:214:20
6:21
#2604
25K
15.53 mi11:40:151:38:496:2215:28
6:23
#2525
30K
18.64 mi12:00:341:59:086:2320:19
6:32
#2390
20M
20.00 mi12:09:302:08:046:248:56
6:34
#2332
21M
21.00 mi12:16:242:14:586:266:54
6:54
#2278
35K
21.75 mi12:21:152:19:496:264:51
6:29
#2266
23M
23.00 mi12:29:272:28:016:268:12
6:33
#2188
24M
24.00 mi12:35:542:34:286:266:27
6:27
#2145
40K
24.85 mi12:41:332:40:076:275:39
6:36
#2108
25.2M
25.20 mi12:44:032:42:376:272:30
7:15
#2105
Finish
26.22 mi12:50:452:49:196:286:42
6:34
#2131
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2832269526952439(Top 9%)2328(Top 14%)2328(Top 41%)
10K6.21 mi3.10 mi2839-72705-102705-102887(Top 10%)2748(Top 17%)2748(Top 49%)
15K9.32 mi3.11 mi2695+1442569+1362569+1362439(Top 9%)2328(Top 14%)2328(Top 41%)
20K12.43 mi3.11 mi2596+992477+922477+922376(Top 8%)2266(Top 14%)2266(Top 40%)
Half13.11 mi0.68 mi2604-82486-92486-92738(Top 10%)2614(Top 16%)2614(Top 46%)
25K15.53 mi2.42 mi2525+792410+762410+762244(Top 8%)2134(Top 13%)2134(Top 38%)
30K18.64 mi3.11 mi2390+1352279+1312279+1312145(Top 8%)2035(Top 13%)2035(Top 36%)
20M20.00 mi1.36 mi2332+582224+552224+551914(Top 7%)1811(Top 11%)1811(Top 32%)
21M21.00 mi1.00 mi2278+542172+522172+521876(Top 7%)1767(Top 11%)1767(Top 31%)
35K21.75 mi0.75 mi2266+122158+142158+142364(Top 8%)2207(Top 14%)2207(Top 39%)
23M23.00 mi1.25 mi2188+782082+762082+761624(Top 6%)1517(Top 9%)1517(Top 27%)
24M24.00 mi1.00 mi2145+432040+422040+421842(Top 6%)1711(Top 11%)1711(Top 30%)
40K24.85 mi0.85 mi2108+372002+382002+381984(Top 7%)1827(Top 11%)1827(Top 32%)
25.2M25.20 mi0.35 mi2105+31998+41998+42293(Top 8%)2046(Top 13%)2046(Top 36%)
Finish26.22 mi1.02 mi2131-262022-242022-243170(Top 11%)2802(Top 17%)2802(Top 50%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2439

Males

2328

M18-39

2328

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2887

Males

2748

M18-39

2748

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2439

Males

2328

M18-39

2328

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2376

Males

2266

M18-39

2266

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2738

Males

2614

M18-39

2614

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2244

Males

2134

M18-39

2134

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2145

Males

2035

M18-39

2035

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1914

Males

1811

M18-39

1811

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1876

Males

1767

M18-39

1767

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2364

Males

2207

M18-39

2207

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1624

Males

1517

M18-39

1517

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1842

Males

1711

M18-39

1711

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1984

Males

1827

M18-39

1827

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2293

Males

2046

M18-39

2046

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

3170

Males

2802

M18-39

2802

Passing Analysis

Category:
Athletes Passed
1082
Passed By
381
Net Change
+701
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2832
5K → 10K125132-7#2832#2839
10K → 15K16521+144#2839#2695
15K → 20K12122+99#2695#2596
20K → Half1018-8#2596#2604
Half → 25K10324+79#2604#2525
25K → 30K17035+135#2525#2390
30K → 20M6911+58#2390#2332
20M → 21M6511+54#2332#2278
21M → 35K2614+12#2278#2266
35K → 23M868+78#2266#2188
23M → 24M529+43#2188#2145
24M → 40K5316+37#2145#2108
40K → 25.2M1815+3#2108#2105
25.2M → Finish1945-26#2105#2131
TOTALS1082381+701
📊

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