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BOSTON MARATHON 2025

Fabricio Chala Armas

Bib: 2567•M

FL

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

Start
0:00:00
Race begins
5K· 3.11 mi
19:23
Rank: #2075
Start → 5K
19:23 | 6:14/mi
10K· 6.21 mi
38:48
Rank: #2095 (-20)
5K → 10K
19:25 | 6:15/mi
15K· 9.32 mi
58:01
Rank: #1963 (+132)
10K → 15K
19:13 | 6:11/mi
20K· 12.43 mi
1:17:20
Rank: #1860 (+103)
15K → 20K
19:19 | 6:13/mi
Half· 13.11 mi
1:21:31
Rank: #1851 (+9)
20K → Half
4:11 | 6:08/mi
25K· 15.53 mi
1:36:33
Rank: #1766 (+85)
Half → 25K
15:02 | 6:12/mi
30K· 18.64 mi
1:56:21
Rank: #1665 (+101)
25K → 30K
19:48 | 6:22/mi
20M
2:05:01
Rank: #1604 (+61)
30K → 20M
8:40 | 6:23/mi
21M
2:11:38
Rank: #1531 (+73)
20M → 21M
6:37 | 6:37/mi
35K· 21.75 mi
2:16:18
Rank: #1503 (+28)
21M → 35K
4:40 | 6:14/mi
23M
2:24:15
Rank: #1437 (+66)
35K → 23M
7:57 | 6:21/mi
24M
2:30:23
Rank: #1368 (+69)
23M → 24M
6:08 | 6:08/mi
40K· 24.85 mi
2:35:38
Rank: #1328 (+40)
24M → 40K
5:15 | 6:08/mi
25.2M
2:37:56
Rank: #1305 (+23)
40K → 25.2M
2:18 | 6:40/mi
Finish· 26.22 mi
2:44:03
Rank: #1262 (+43)
25.2M → Finish
6:07 | 6:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:31
Pace6:13 /mi
2nd Half
Distance13.11 mi
Time1:22:32
Pace6:18 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2119:236:1419:23
6:14
-
10K
6.21 mi10:39:4638:486:1519:25
6:15
+0:01
15K
9.32 mi10:58:5958:016:1319:13
6:11
-0:04
20K
12.43 mi11:18:181:17:206:1319:19
6:13
+0:02
Half
13.11 mi11:22:291:21:316:134:11
6:08
-0:05
25K
15.53 mi11:37:311:36:336:1315:02
6:12
+0:04
30K
18.64 mi11:57:191:56:216:1419:48
6:22
+0:10
20M
20.00 mi12:05:592:05:016:158:40
6:23
+0:01
21M
21.00 mi12:12:362:11:386:166:37
6:37
+0:14
35K
21.75 mi12:17:162:16:186:164:40
6:14
-0:23
23M
23.00 mi12:25:132:24:156:167:57
6:21
+0:07
24M
24.00 mi12:31:212:30:236:166:08
6:08
-0:13
40K
24.85 mi12:36:362:35:386:165:15
6:08
0:00
25.2M
25.20 mi12:38:542:37:566:162:18
6:40
+0:32
Finish
26.22 mi12:45:012:44:036:166:07
6:00
-0:40

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

6:00 /mi

Average Pace

6:16 /mi

Slowest Pace

6:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:08

95% of race

Time at Steady Pace

8:55

5% 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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:20:2119:236:1419:23
6:14
#2075
10K
6.21 mi10:39:4638:486:1519:25
6:15
#2095
15K
9.32 mi10:58:5958:016:1319:13
6:11
#1963
20K
12.43 mi11:18:181:17:206:1319:19
6:13
#1860
Half
13.11 mi11:22:291:21:316:134:11
6:08
#1851
25K
15.53 mi11:37:311:36:336:1315:02
6:12
#1766
30K
18.64 mi11:57:191:56:216:1419:48
6:22
#1665
20M
20.00 mi12:05:592:05:016:158:40
6:23
#1604
21M
21.00 mi12:12:362:11:386:166:37
6:37
#1531
35K
21.75 mi12:17:162:16:186:164:40
6:14
#1503
23M
23.00 mi12:25:132:24:156:167:57
6:21
#1437
24M
24.00 mi12:31:212:30:236:166:08
6:08
#1368
40K
24.85 mi12:36:362:35:386:165:15
6:08
#1328
25.2M
25.20 mi12:38:542:37:566:162:18
6:40
#1305
Finish
26.22 mi12:45:012:44:036:166:07
6:00
#1262
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2075197719771770(Top 6%)1682(Top 10%)1682(Top 30%)
10K6.21 mi3.10 mi2095-201998-211998-212139(Top 8%)2042(Top 13%)2042(Top 36%)
15K9.32 mi3.11 mi1963+1321868+1301868+1301770(Top 6%)1682(Top 10%)1682(Top 30%)
20K12.43 mi3.11 mi1860+1031771+971771+971639(Top 6%)1557(Top 10%)1557(Top 28%)
Half13.11 mi0.68 mi1851+91762+91762+91632(Top 6%)1551(Top 10%)1551(Top 27%)
25K15.53 mi2.42 mi1766+851678+841678+841447(Top 5%)1375(Top 9%)1375(Top 24%)
30K18.64 mi3.11 mi1665+1011581+971581+971444(Top 5%)1365(Top 8%)1365(Top 24%)
20M20.00 mi1.36 mi1604+611519+621519+621170(Top 4%)1102(Top 7%)1102(Top 20%)
21M21.00 mi1.00 mi1531+731449+701449+70967(Top 3%)917(Top 6%)917(Top 16%)
35K21.75 mi0.75 mi1503+281421+281421+281350(Top 5%)1277(Top 8%)1277(Top 23%)
23M23.00 mi1.25 mi1437+661357+641357+64999(Top 4%)942(Top 6%)942(Top 17%)
24M24.00 mi1.00 mi1368+691289+681289+68856(Top 3%)805(Top 5%)805(Top 14%)
40K24.85 mi0.85 mi1328+401251+381251+38626(Top 2%)586(Top 4%)586(Top 10%)
25.2M25.20 mi0.35 mi1305+231229+221229+22716(Top 3%)666(Top 4%)666(Top 12%)
Finish26.22 mi1.02 mi1262+431187+421187+42918(Top 3%)863(Top 5%)863(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1770

Males

1682

M18-39

1682

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2139

Males

2042

M18-39

2042

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1770

Males

1682

M18-39

1682

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1639

Males

1557

M18-39

1557

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1632

Males

1551

M18-39

1551

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1447

Males

1375

M18-39

1375

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1444

Males

1365

M18-39

1365

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1170

Males

1102

M18-39

1102

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

967

Males

917

M18-39

917

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1350

Males

1277

M18-39

1277

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

999

Males

942

M18-39

942

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

856

Males

805

M18-39

805

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

626

Males

586

M18-39

586

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

716

Males

666

M18-39

666

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

918

Males

863

M18-39

863

Passing Analysis

Category:
Athletes Passed
1044
Passed By
231
Net Change
+813
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2075
5K → 10K105125-20#2075#2095
10K → 15K14513+132#2095#1963
15K → 20K11815+103#1963#1860
20K → Half145+9#1860#1851
Half → 25K949+85#1851#1766
25K → 30K12423+101#1766#1665
30K → 20M665+61#1665#1604
20M → 21M818+73#1604#1531
21M → 35K4012+28#1531#1503
35K → 23M759+66#1503#1437
23M → 24M734+69#1437#1368
24M → 40K400+40#1368#1328
40K → 25.2M230+23#1328#1305
25.2M → Finish463+43#1305#1262
TOTALS1044231+813
📊

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