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BOSTON MARATHON 2025

Eli Nixon

Bib: 3367•M

ME

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 4%
Gender (Male)
#0 / 16105
Top 6%
Division (M18-39)
#0 / 5642
Top 15%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:30
Rank: #2271
Start → 5K
19:30 | 6:17/mi
10K· 6.21 mi
38:54
Rank: #2175 (+96)
5K → 10K
19:24 | 6:15/mi
15K· 9.32 mi
58:18
Rank: #2128 (+47)
10K → 15K
19:24 | 6:15/mi
20K· 12.43 mi
1:17:40
Rank: #1988 (+140)
15K → 20K
19:22 | 6:14/mi
Half· 13.11 mi
1:21:50
Rank: #1965 (+23)
20K → Half
4:10 | 6:06/mi
25K· 15.53 mi
1:36:52
Rank: #1858 (+107)
Half → 25K
15:02 | 6:12/mi
30K· 18.64 mi
1:56:11
Rank: #1626 (+232)
25K → 30K
19:19 | 6:13/mi
20M
2:04:31
Rank: #1488 (+138)
30K → 20M
8:20 | 6:08/mi
21M
2:10:49
Rank: #1369 (+119)
20M → 21M
6:18 | 6:18/mi
35K· 21.75 mi
2:15:16
Rank: #1321 (+48)
21M → 35K
4:27 | 5:57/mi
23M
2:22:57
Rank: #1219 (+102)
35K → 23M
7:41 | 6:08/mi
24M
2:28:56
Rank: #1161 (+58)
23M → 24M
5:59 | 5:59/mi
40K· 24.85 mi
2:34:00
Rank: #1106 (+55)
24M → 40K
5:04 | 5:56/mi
25.2M
2:36:15
Rank: #1075 (+31)
40K → 25.2M
2:15 | 6:31/mi
Finish· 26.22 mi
2:42:12
Rank: #1025 (+50)
25.2M → Finish
5:57 | 5:50/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:21:50
Pace6:15 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:20:22
Pace6:08 /mi
📊Negative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4319:306:1719:30
6:17
-
10K
6.21 mi10:40:0738:546:1619:24
6:15
-0:02
15K
9.32 mi10:59:3158:186:1519:24
6:15
0:00
20K
12.43 mi11:18:531:17:406:1519:22
6:14
-0:01
Half
13.11 mi11:23:031:21:506:154:10
6:06
-0:08
25K
15.53 mi11:38:051:36:526:1415:02
6:12
+0:06
30K
18.64 mi11:57:241:56:116:1419:19
6:13
+0:01
20M
20.00 mi12:05:442:04:316:148:20
6:08
-0:05
21M
21.00 mi12:12:022:10:496:146:18
6:18
+0:10
35K
21.75 mi12:16:292:15:166:134:27
5:57
-0:21
23M
23.00 mi12:24:102:22:576:137:41
6:08
+0:11
24M
24.00 mi12:30:092:28:566:125:59
5:59
-0:09
40K
24.85 mi12:35:132:34:006:125:04
5:56
-0:03
25.2M
25.20 mi12:37:282:36:156:122:15
6:31
+0:35
Finish
26.22 mi12:43:252:42:126:115:57
5:50
-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

5:50 /mi

Average Pace

6:11 /mi

Slowest Pace

6:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:57

99% of race

Time at Steady Pace

2:15

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:11 /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 mi10:20:4319:306:1719:30
6:17
#2271
10K
6.21 mi10:40:0738:546:1619:24
6:15
#2175
15K
9.32 mi10:59:3158:186:1519:24
6:15
#2128
20K
12.43 mi11:18:531:17:406:1519:22
6:14
#1988
Half
13.11 mi11:23:031:21:506:154:10
6:06
#1965
25K
15.53 mi11:38:051:36:526:1415:02
6:12
#1858
30K
18.64 mi11:57:241:56:116:1419:19
6:13
#1626
20M
20.00 mi12:05:442:04:316:148:20
6:08
#1488
21M
21.00 mi12:12:022:10:496:146:18
6:18
#1369
35K
21.75 mi12:16:292:15:166:134:27
5:57
#1321
23M
23.00 mi12:24:102:22:576:137:41
6:08
#1219
24M
24.00 mi12:30:092:28:566:125:59
5:59
#1161
40K
24.85 mi12:35:132:34:006:125:04
5:56
#1106
25.2M
25.20 mi12:37:282:36:156:122:15
6:31
#1075
Finish
26.22 mi12:43:252:42:126:115:57
5:50
#1025
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2271216821682047(Top 7%)1951(Top 12%)1951(Top 35%)
10K6.21 mi3.10 mi2175+962075+932075+932110(Top 7%)2013(Top 12%)2013(Top 36%)
15K9.32 mi3.11 mi2128+472031+442031+442047(Top 7%)1951(Top 12%)1951(Top 35%)
20K12.43 mi3.11 mi1988+1401898+1331898+1331703(Top 6%)1619(Top 10%)1619(Top 29%)
Half13.11 mi0.68 mi1965+231875+231875+231527(Top 5%)1450(Top 9%)1450(Top 26%)
25K15.53 mi2.42 mi1858+1071769+1061769+1061440(Top 5%)1368(Top 8%)1368(Top 24%)
30K18.64 mi3.11 mi1626+2321543+2261543+226966(Top 3%)908(Top 6%)908(Top 16%)
20M20.00 mi1.36 mi1488+1381408+1351408+135603(Top 2%)569(Top 4%)569(Top 10%)
21M21.00 mi1.00 mi1369+1191291+1171291+117375(Top 1%)352(Top 2%)352(Top 6%)
35K21.75 mi0.75 mi1321+481247+441247+44629(Top 2%)588(Top 4%)588(Top 10%)
23M23.00 mi1.25 mi1219+1021147+1001147+100555(Top 2%)523(Top 3%)523(Top 9%)
24M24.00 mi1.00 mi1161+581095+521095+52557(Top 2%)521(Top 3%)521(Top 9%)
40K24.85 mi0.85 mi1106+551042+531042+53324(Top 1%)299(Top 2%)299(Top 5%)
25.2M25.20 mi0.35 mi1075+311012+301012+30499(Top 2%)464(Top 3%)464(Top 8%)
Finish26.22 mi1.02 mi1025+50963+49963+49577(Top 2%)541(Top 3%)541(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

2047

Males

1951

M18-39

1951

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

2110

Males

2013

M18-39

2013

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

2047

Males

1951

M18-39

1951

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1703

Males

1619

M18-39

1619

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1527

Males

1450

M18-39

1450

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1440

Males

1368

M18-39

1368

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

966

Males

908

M18-39

908

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

603

Males

569

M18-39

569

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

375

Males

352

M18-39

352

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

629

Males

588

M18-39

588

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

555

Males

523

M18-39

523

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

557

Males

521

M18-39

521

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

324

Males

299

M18-39

299

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

499

Males

464

M18-39

464

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

577

Males

541

M18-39

541

Passing Analysis

Category:
Athletes Passed
1395
Passed By
149
Net Change
+1246
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2271
5K → 10K16670+96#2271#2175
10K → 15K9649+47#2175#2128
15K → 20K15212+140#2128#1988
20K → Half263+23#1988#1965
Half → 25K1147+107#1965#1858
25K → 30K2342+232#1858#1626
30K → 20M1380+138#1626#1488
20M → 21M1190+119#1488#1369
21M → 35K480+48#1369#1321
35K → 23M1042+102#1321#1219
23M → 24M602+58#1219#1161
24M → 40K550+55#1161#1106
40K → 25.2M310+31#1106#1075
25.2M → Finish522+50#1075#1025
TOTALS1395149+1246
📊

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