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BOSTON MARATHON 2025

Ettore Eramo

Bib: 2325•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 10%
Gender (Male)
#0 / 16105
Top 17%
Division (M18-39)
#0 / 5642
Top 38%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:03
Rank: #1535
Start → 5K
19:03 | 6:08/mi
10K· 6.21 mi
38:04
Rank: #1543 (-8)
5K → 10K
19:01 | 6:07/mi
15K· 9.32 mi
57:16
Rank: #1586 (-43)
10K → 15K
19:12 | 6:11/mi
20K· 12.43 mi
1:17:03
Rank: #1752 (-166)
15K → 20K
19:47 | 6:22/mi
Half· 13.11 mi
1:21:19
Rank: #1779 (-27)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:37:02
Rank: #1918 (-139)
Half → 25K
15:43 | 6:29/mi
30K· 18.64 mi
1:58:16
Rank: #2156 (-238)
25K → 30K
21:14 | 6:50/mi
20M
2:07:49
Rank: #2265 (-109)
30K → 20M
9:33 | 7:02/mi
21M
2:15:21
Rank: #2353 (-88)
20M → 21M
7:32 | 7:32/mi
35K· 21.75 mi
2:20:33
Rank: #2427 (-74)
21M → 35K
5:12 | 6:57/mi
23M
2:29:41
Rank: #2557 (-130)
35K → 23M
9:08 | 7:18/mi
24M
2:36:55
Rank: #2657 (-100)
23M → 24M
7:14 | 7:14/mi
40K· 24.85 mi
2:43:24
Rank: #2776 (-119)
24M → 40K
6:29 | 7:35/mi
25.2M
2:46:06
Rank: #2794 (-18)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
2:53:05
Rank: #2828 (-34)
25.2M → Finish
6:59 | 6:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:19
Pace6:12 /mi
2nd Half
Distance13.11 mi
Time1:31:46
Pace7:00 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1319:036:0819:03
6:08
-
10K
6.21 mi10:39:1438:046:0819:01
6:07
-0:01
15K
9.32 mi10:58:2657:166:0919:12
6:11
+0:04
20K
12.43 mi11:18:131:17:036:1219:47
6:22
+0:11
Half
13.11 mi11:22:291:21:196:124:16
6:15
-0:07
25K
15.53 mi11:38:121:37:026:1515:43
6:29
+0:14
30K
18.64 mi11:59:261:58:166:2121:14
6:50
+0:21
20M
20.00 mi12:08:592:07:496:239:33
7:02
+0:12
21M
21.00 mi12:16:312:15:216:277:32
7:32
+0:30
35K
21.75 mi12:21:432:20:336:285:12
6:57
-0:35
23M
23.00 mi12:30:512:29:416:309:08
7:18
+0:21
24M
24.00 mi12:38:052:36:556:327:14
7:14
-0:04
40K
24.85 mi12:44:342:43:246:346:29
7:35
+0:21
25.2M
25.20 mi12:47:162:46:066:352:42
7:50
+0:15
Finish
26.22 mi12:54:152:53:056:366:59
6:51
-0:59

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

6:07 /mi

Average Pace

6:36 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:02

56% of race

Time at Steady Pace

42:58

25% of race

Time at Slower Pace

33:05

19% of race

Average Pace: 6:36 /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 mi10:20:1319:036:0819:03
6:08
#1535
10K
6.21 mi10:39:1438:046:0819:01
6:07
#1543
15K
9.32 mi10:58:2657:166:0919:12
6:11
#1586
20K
12.43 mi11:18:131:17:036:1219:47
6:22
#1752
Half
13.11 mi11:22:291:21:196:124:16
6:15
#1779
25K
15.53 mi11:38:121:37:026:1515:43
6:29
#1918
30K
18.64 mi11:59:261:58:166:2121:14
6:50
#2156
20M
20.00 mi12:08:592:07:496:239:33
7:02
#2265
21M
21.00 mi12:16:312:15:216:277:32
7:32
#2353
35K
21.75 mi12:21:432:20:336:285:12
6:57
#2427
23M
23.00 mi12:30:512:29:416:309:08
7:18
#2557
24M
24.00 mi12:38:052:36:556:327:14
7:14
#2657
40K
24.85 mi12:44:342:43:246:346:29
7:35
#2776
25.2M
25.20 mi12:47:162:46:066:352:42
7:50
#2794
Finish
26.22 mi12:54:152:53:056:366:59
6:51
#2828
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1535146214621752(Top 6%)1665(Top 10%)1665(Top 30%)
10K6.21 mi3.10 mi1543-81467-51467-51551(Top 5%)1474(Top 9%)1474(Top 26%)
15K9.32 mi3.11 mi1586-431509-421509-421752(Top 6%)1665(Top 10%)1665(Top 30%)
20K12.43 mi3.11 mi1752-1661665-1561665-1562347(Top 8%)2237(Top 14%)2237(Top 40%)
Half13.11 mi0.68 mi1779-271690-251690-252244(Top 8%)2145(Top 13%)2145(Top 38%)
25K15.53 mi2.42 mi1918-1391828-1381828-1382780(Top 10%)2644(Top 16%)2644(Top 47%)
30K18.64 mi3.11 mi2156-2382054-2262054-2263641(Top 13%)3371(Top 21%)3371(Top 60%)
20M20.00 mi1.36 mi2265-1092160-1062160-1064237(Top 15%)3860(Top 24%)3860(Top 68%)
21M21.00 mi1.00 mi2353-882241-812241-814740(Top 17%)4174(Top 26%)4174(Top 74%)
35K21.75 mi0.75 mi2427-742316-752316-754993(Top 18%)4360(Top 27%)4360(Top 77%)
23M23.00 mi1.25 mi2557-1302434-1182434-1185398(Top 19%)4587(Top 28%)4587(Top 81%)
24M24.00 mi1.00 mi2657-1002523-892523-895975(Top 21%)4889(Top 30%)4889(Top 87%)
40K24.85 mi0.85 mi2776-1192630-1072630-1077250(Top 26%)5556(Top 34%)5556(Top 98%)
25.2M25.20 mi0.35 mi2794-182645-152645-154927(Top 17%)4044(Top 25%)4044(Top 72%)
Finish26.22 mi1.02 mi2828-342676-312676-314777(Top 17%)3961(Top 25%)3961(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1752

Males

1665

M18-39

1665

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1551

Males

1474

M18-39

1474

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1752

Males

1665

M18-39

1665

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2347

Males

2237

M18-39

2237

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2244

Males

2145

M18-39

2145

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2780

Males

2644

M18-39

2644

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3641

Males

3371

M18-39

3371

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4237

Males

3860

M18-39

3860

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4740

Males

4174

M18-39

4174

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4993

Males

4360

M18-39

4360

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5398

Males

4587

M18-39

4587

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5975

Males

4889

M18-39

4889

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7250

Males

5556

M18-39

5556

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4927

Males

4044

M18-39

4044

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4777

Males

3961

M18-39

3961

Passing Analysis

Category:
Athletes Passed
332
Passed By
1625
Net Change
-1293
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1535
5K → 10K7280-8#1535#1543
10K → 15K3982-43#1543#1586
15K → 20K19185-166#1586#1752
20K → Half229-27#1752#1779
Half → 25K23162-139#1779#1918
25K → 30K31269-238#1918#2156
30K → 20M19128-109#2156#2265
20M → 21M20108-88#2265#2353
21M → 35K1185-74#2353#2427
35K → 23M26156-130#2427#2557
23M → 24M22122-100#2557#2657
24M → 40K11130-119#2657#2776
40K → 25.2M1129-18#2776#2794
25.2M → Finish2660-34#2794#2828
TOTALS3321625-1293
📊

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