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BOSTON MARATHON 2025

Andrés Arango

Bib: 1817•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 4%
Gender (Male)
#0 / 16105
Top 7%
Division (M18-39)
#0 / 5642
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
19:47
Rank: #2860
Start → 5K
19:47 | 6:22/mi
10K· 6.21 mi
39:17
Rank: #2561 (+299)
5K → 10K
19:30 | 6:17/mi
15K· 9.32 mi
58:35
Rank: #2281 (+280)
10K → 15K
19:18 | 6:13/mi
20K· 12.43 mi
1:18:05
Rank: #2161 (+120)
15K → 20K
19:30 | 6:17/mi
Half· 13.11 mi
1:22:15
Rank: #2131 (+30)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:37:22
Rank: #2029 (+102)
Half → 25K
15:07 | 6:14/mi
30K· 18.64 mi
1:57:04
Rank: #1850 (+179)
25K → 30K
19:42 | 6:20/mi
20M
2:05:41
Rank: #1759 (+91)
30K → 20M
8:37 | 6:20/mi
21M
2:12:10
Rank: #1642 (+117)
20M → 21M
6:29 | 6:29/mi
35K· 21.75 mi
2:16:39
Rank: #1582 (+60)
21M → 35K
4:29 | 6:00/mi
23M
2:24:30
Rank: #1481 (+101)
35K → 23M
7:51 | 6:16/mi
24M
2:30:46
Rank: #1426 (+55)
23M → 24M
6:16 | 6:16/mi
40K· 24.85 mi
2:35:59
Rank: #1365 (+61)
24M → 40K
5:13 | 6:06/mi
25.2M
2:38:11
Rank: #1337 (+28)
40K → 25.2M
2:12 | 6:23/mi
Finish· 26.22 mi
2:44:05
Rank: #1266 (+71)
25.2M → Finish
5:54 | 5:47/mi

Course Map & Elevation

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:22:15
Pace6:16 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:21:50
Pace6:15 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4119:476:2219:47
6:22
-
10K
6.21 mi10:40:1139:176:1919:30
6:17
-0:05
15K
9.32 mi10:59:2958:356:1719:18
6:13
-0:04
20K
12.43 mi11:18:591:18:056:1719:30
6:17
+0:04
Half
13.11 mi11:23:091:22:156:164:10
6:06
-0:11
25K
15.53 mi11:38:161:37:226:1615:07
6:14
+0:08
30K
18.64 mi11:57:581:57:046:1719:42
6:20
+0:06
20M
20.00 mi12:06:352:05:416:178:37
6:20
0:00
21M
21.00 mi12:13:042:12:106:186:29
6:29
+0:09
35K
21.75 mi12:17:332:16:396:174:29
6:00
-0:29
23M
23.00 mi12:25:242:24:306:177:51
6:16
+0:16
24M
24.00 mi12:31:402:30:466:176:16
6:16
0:00
40K
24.85 mi12:36:532:35:596:175:13
6:06
-0:10
25.2M
25.20 mi12:39:052:38:116:172:12
6:23
+0:17
Finish
26.22 mi12:44:592:44:056:165:54
5:47
-0:36

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

5:47 /mi

Average Pace

6:16 /mi

Slowest Pace

6:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:15:37

83% of race

Time at Steady Pace

28:28

17% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:15 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:20:4119:476:2219:47
6:22
#2860
10K
6.21 mi10:40:1139:176:1919:30
6:17
#2561
15K
9.32 mi10:59:2958:356:1719:18
6:13
#2281
20K
12.43 mi11:18:591:18:056:1719:30
6:17
#2161
Half
13.11 mi11:23:091:22:156:164:10
6:06
#2131
25K
15.53 mi11:38:161:37:226:1615:07
6:14
#2029
30K
18.64 mi11:57:581:57:046:1719:42
6:20
#1850
20M
20.00 mi12:06:352:05:416:178:37
6:20
#1759
21M
21.00 mi12:13:042:12:106:186:29
6:29
#1642
35K
21.75 mi12:17:332:16:396:174:29
6:00
#1582
23M
23.00 mi12:25:242:24:306:177:51
6:16
#1481
24M
24.00 mi12:31:402:30:466:176:16
6:16
#1426
40K
24.85 mi12:36:532:35:596:175:13
6:06
#1365
25.2M
25.20 mi12:39:052:38:116:172:12
6:23
#1337
Finish
26.22 mi12:44:592:44:056:165:54
5:47
#1266
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2860272127211907(Top 7%)1816(Top 11%)1816(Top 32%)
10K6.21 mi3.10 mi2561+2992439+2822439+2822250(Top 8%)2151(Top 13%)2151(Top 38%)
15K9.32 mi3.11 mi2281+2802177+2622177+2621907(Top 7%)1816(Top 11%)1816(Top 32%)
20K12.43 mi3.11 mi2161+1202062+1152062+1151907(Top 7%)1817(Top 11%)1817(Top 32%)
Half13.11 mi0.68 mi2131+302034+282034+281543(Top 5%)1466(Top 9%)1466(Top 26%)
25K15.53 mi2.42 mi2029+1021934+1001934+1001594(Top 6%)1514(Top 9%)1514(Top 27%)
30K18.64 mi3.11 mi1850+1791761+1731761+1731332(Top 5%)1259(Top 8%)1259(Top 22%)
20M20.00 mi1.36 mi1759+911671+901671+901072(Top 4%)1011(Top 6%)1011(Top 18%)
21M21.00 mi1.00 mi1642+1171556+1151556+115660(Top 2%)624(Top 4%)624(Top 11%)
35K21.75 mi0.75 mi1582+601498+581498+58736(Top 3%)689(Top 4%)689(Top 12%)
23M23.00 mi1.25 mi1481+1011400+981400+98818(Top 3%)773(Top 5%)773(Top 14%)
24M24.00 mi1.00 mi1426+551346+541346+541202(Top 4%)1127(Top 7%)1127(Top 20%)
40K24.85 mi0.85 mi1365+611286+601286+60552(Top 2%)515(Top 3%)515(Top 9%)
25.2M25.20 mi0.35 mi1337+281260+261260+26325(Top 1%)303(Top 2%)303(Top 5%)
Finish26.22 mi1.02 mi1266+711191+691191+69499(Top 2%)468(Top 3%)468(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1907

Males

1816

M18-39

1816

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2250

Males

2151

M18-39

2151

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1907

Males

1816

M18-39

1816

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1907

Males

1817

M18-39

1817

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1543

Males

1466

M18-39

1466

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1594

Males

1514

M18-39

1514

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1332

Males

1259

M18-39

1259

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1072

Males

1011

M18-39

1011

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

660

Males

624

M18-39

624

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

736

Males

689

M18-39

689

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

818

Males

773

M18-39

773

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1202

Males

1127

M18-39

1127

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

552

Males

515

M18-39

515

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

325

Males

303

M18-39

303

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

499

Males

468

M18-39

468

Passing Analysis

Category:
Athletes Passed
1675
Passed By
81
Net Change
+1594
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2860
5K → 10K32425+299#2860#2561
10K → 15K2833+280#2561#2281
15K → 20K13818+120#2281#2161
20K → Half333+30#2161#2131
Half → 25K1097+102#2131#2029
25K → 30K19011+179#2029#1850
30K → 20M921+91#1850#1759
20M → 21M1181+117#1759#1642
21M → 35K644+60#1642#1582
35K → 23M1021+101#1582#1481
23M → 24M594+55#1481#1426
24M → 40K632+61#1426#1365
40K → 25.2M291+28#1365#1337
25.2M → Finish710+71#1337#1266
TOTALS167581+1594
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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