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BOSTON MARATHON 2025

Tulio Jarocki

Bib: 2769•M

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 12%
Division (M18-39)
#0 / 5642
Top 28%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:30
Rank: #2277
Start → 5K
19:30 | 6:17/mi
10K· 6.21 mi
38:56
Rank: #2214 (+63)
5K → 10K
19:26 | 6:15/mi
15K· 9.32 mi
58:37
Rank: #2305 (-91)
10K → 15K
19:41 | 6:20/mi
20K· 12.43 mi
1:18:27
Rank: #2318 (-13)
15K → 20K
19:50 | 6:23/mi
Half· 13.11 mi
1:22:44
Rank: #2322 (-4)
20K → Half
4:17 | 6:17/mi
25K· 15.53 mi
1:38:09
Rank: #2278 (+44)
Half → 25K
15:25 | 6:22/mi
30K· 18.64 mi
1:58:27
Rank: #2197 (+81)
25K → 30K
20:18 | 6:32/mi
20M
2:07:27
Rank: #2181 (+16)
30K → 20M
9:00 | 6:37/mi
21M
2:14:18
Rank: #2132 (+49)
20M → 21M
6:51 | 6:51/mi
35K· 21.75 mi
2:19:11
Rank: #2132
21M → 35K
4:53 | 6:32/mi
23M
2:27:28
Rank: #2075 (+57)
35K → 23M
8:17 | 6:37/mi
24M
2:34:08
Rank: #2078 (-3)
23M → 24M
6:40 | 6:40/mi
40K· 24.85 mi
2:39:50
Rank: #2044 (+34)
24M → 40K
5:42 | 6:40/mi
25.2M
2:42:22
Rank: #2044
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:48:40
Rank: #2000 (+44)
25.2M → Finish
6:18 | 6:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:44
Pace6:19 /mi
2nd Half
Distance13.11 mi
Time1:25:56
Pace6:33 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1619:306:1719:30
6:17
-
10K
6.21 mi10:40:4238:566:1619:26
6:15
-0:02
15K
9.32 mi11:00:2358:376:1719:41
6:20
+0:05
20K
12.43 mi11:20:131:18:276:1919:50
6:23
+0:03
Half
13.11 mi11:24:301:22:446:194:17
6:17
-0:06
25K
15.53 mi11:39:551:38:096:1915:25
6:22
+0:05
30K
18.64 mi12:00:131:58:276:2120:18
6:32
+0:10
20M
20.00 mi12:09:132:07:276:229:00
6:37
+0:05
21M
21.00 mi12:16:042:14:186:246:51
6:51
+0:14
35K
21.75 mi12:20:572:19:116:244:53
6:32
-0:19
23M
23.00 mi12:29:142:27:286:258:17
6:37
+0:05
24M
24.00 mi12:35:542:34:086:256:40
6:40
+0:03
40K
24.85 mi12:41:362:39:506:265:42
6:40
0:00
25.2M
25.20 mi12:44:082:42:226:272:32
7:21
+0:41
Finish
26.22 mi12:50:262:48:406:266:18
6:11
-1:10

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

6:11 /mi

Average Pace

6:26 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:17

94% of race

Time at Steady Pace

6:51

4% of race

Time at Slower Pace

2:32

2% of race

Average Pace: 6:26 /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 mi10:21:1619:306:1719:30
6:17
#2277
10K
6.21 mi10:40:4238:566:1619:26
6:15
#2214
15K
9.32 mi11:00:2358:376:1719:41
6:20
#2305
20K
12.43 mi11:20:131:18:276:1919:50
6:23
#2318
Half
13.11 mi11:24:301:22:446:194:17
6:17
#2322
25K
15.53 mi11:39:551:38:096:1915:25
6:22
#2278
30K
18.64 mi12:00:131:58:276:2120:18
6:32
#2197
20M
20.00 mi12:09:132:07:276:229:00
6:37
#2181
21M
21.00 mi12:16:042:14:186:246:51
6:51
#2132
35K
21.75 mi12:20:572:19:116:244:53
6:32
#2132
23M
23.00 mi12:29:142:27:286:258:17
6:37
#2075
24M
24.00 mi12:35:542:34:086:256:40
6:40
#2078
40K
24.85 mi12:41:362:39:506:265:42
6:40
#2044
25.2M
25.20 mi12:44:082:42:226:272:32
7:21
#2044
Finish
26.22 mi12:50:262:48:406:266:18
6:11
#2000
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2277217421742550(Top 9%)2433(Top 15%)2433(Top 43%)
10K6.21 mi3.10 mi2214+632112+622112+622168(Top 8%)2071(Top 13%)2071(Top 37%)
15K9.32 mi3.11 mi2305-912201-892201-892550(Top 9%)2433(Top 15%)2433(Top 43%)
20K12.43 mi3.11 mi2318-132212-112212-112432(Top 9%)2320(Top 14%)2320(Top 41%)
Half13.11 mi0.68 mi2322-42216-42216-42346(Top 8%)2243(Top 14%)2243(Top 40%)
25K15.53 mi2.42 mi2278+442175+412175+412138(Top 8%)2034(Top 13%)2034(Top 36%)
30K18.64 mi3.11 mi2197+812094+812094+812124(Top 7%)2016(Top 13%)2016(Top 36%)
20M20.00 mi1.36 mi2181+162079+152079+152099(Top 7%)1986(Top 12%)1986(Top 35%)
21M21.00 mi1.00 mi2132+492031+482031+481696(Top 6%)1600(Top 10%)1600(Top 28%)
35K21.75 mi0.75 mi2132203120312557(Top 9%)2376(Top 15%)2376(Top 42%)
23M23.00 mi1.25 mi2075+571973+581973+581884(Top 7%)1761(Top 11%)1761(Top 31%)
24M24.00 mi1.00 mi2078-31975-21975-22758(Top 10%)2525(Top 16%)2525(Top 45%)
40K24.85 mi0.85 mi2044+341940+351940+352215(Top 8%)2030(Top 13%)2030(Top 36%)
25.2M25.20 mi0.35 mi20441939+11939+12669(Top 9%)2371(Top 15%)2371(Top 42%)
Finish26.22 mi1.02 mi2000+441896+431896+431464(Top 5%)1362(Top 8%)1362(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2550

Males

2433

M18-39

2433

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2168

Males

2071

M18-39

2071

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2550

Males

2433

M18-39

2433

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2432

Males

2320

M18-39

2320

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2346

Males

2243

M18-39

2243

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2138

Males

2034

M18-39

2034

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

2124

Males

2016

M18-39

2016

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

2099

Males

1986

M18-39

1986

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1696

Males

1600

M18-39

1600

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2557

Males

2376

M18-39

2376

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1884

Males

1761

M18-39

1761

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2758

Males

2525

M18-39

2525

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2215

Males

2030

M18-39

2030

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2669

Males

2371

M18-39

2371

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1464

Males

1362

M18-39

1362

Passing Analysis

Category:
Athletes Passed
819
Passed By
542
Net Change
+277
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2277
5K → 10K14178+63#2277#2214
10K → 15K38129-91#2214#2305
15K → 20K6881-13#2305#2318
20K → Half1317-4#2318#2322
Half → 25K7632+44#2322#2278
25K → 30K12443+81#2278#2197
30K → 20M4731+16#2197#2181
20M → 21M6314+49#2181#2132
21M → 35K25250#2132#2132
35K → 23M6710+57#2132#2075
23M → 24M4043-3#2075#2078
24M → 40K5016+34#2078#2044
40K → 25.2M11110#2044#2044
25.2M → Finish5612+44#2044#2000
TOTALS819542+277
📊

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