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BOSTON MARATHON 2025

Steven Ellis

Bib: 11269•M

SC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 29%
Gender (Male)
#0 / 16105
Top 42%
Masters (Masters Men)
#0 / 10463
Top 30%
Division (M50-54)
#0 / 1996
Top 28%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:18
Rank: #9272
Start → 5K
22:18 | 7:11/mi
10K· 6.21 mi
44:22
Rank: #8936 (+336)
5K → 10K
22:04 | 7:06/mi
15K· 9.32 mi
1:06:30
Rank: #8786 (+150)
10K → 15K
22:08 | 7:07/mi
20K· 12.43 mi
1:28:45
Rank: #8472 (+314)
15K → 20K
22:15 | 7:10/mi
Half· 13.11 mi
1:33:32
Rank: #8418 (+54)
20K → Half
4:47 | 7:01/mi
25K· 15.53 mi
1:51:03
Rank: #8283 (+135)
Half → 25K
17:31 | 7:13/mi
30K· 18.64 mi
2:14:26
Rank: #8121 (+162)
25K → 30K
23:23 | 7:32/mi
20M
2:24:56
Rank: #8099 (+22)
30K → 20M
10:30 | 7:44/mi
21M
2:33:18
Rank: #8132 (-33)
20M → 21M
8:22 | 8:22/mi
35K· 21.75 mi
2:38:58
Rank: #8128 (+4)
21M → 35K
5:40 | 7:34/mi
23M
2:48:50
Rank: #8145 (-17)
35K → 23M
9:52 | 7:53/mi
24M
2:56:36
Rank: #8175 (-30)
23M → 24M
7:46 | 7:46/mi
40K· 24.85 mi
3:03:23
Rank: #8193 (-18)
24M → 40K
6:47 | 7:56/mi
25.2M
3:06:25
Rank: #8223 (-30)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:14:17
Rank: #8323 (-100)
25.2M → Finish
7:52 | 7:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:32
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:40:45
Pace7:41 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:0722:187:1122:18
7:11
-
10K
6.21 mi11:12:1144:227:0822:04
7:06
-0:05
15K
9.32 mi11:34:191:06:307:0822:08
7:07
+0:01
20K
12.43 mi11:56:341:28:457:0822:15
7:10
+0:03
Half
13.11 mi12:01:211:33:327:084:47
7:01
-0:09
25K
15.53 mi12:18:521:51:037:0917:31
7:13
+0:12
30K
18.64 mi12:42:152:14:267:1323:23
7:32
+0:19
20M
20.00 mi12:52:452:24:567:1510:30
7:44
+0:12
21M
21.00 mi13:01:072:33:187:188:22
8:22
+0:38
35K
21.75 mi13:06:472:38:587:195:40
7:34
-0:48
23M
23.00 mi13:16:392:48:507:209:52
7:53
+0:19
24M
24.00 mi13:24:252:56:367:227:46
7:46
-0:07
40K
24.85 mi13:31:123:03:237:236:47
7:56
+0:10
25.2M
25.20 mi13:34:143:06:257:243:02
8:48
+0:52
Finish
26.22 mi13:42:063:14:177:257:52
7:43
-1:05

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

7:01 /mi

Average Pace

7:25 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:03

57% of race

Time at Steady Pace

55:11

28% of race

Time at Slower Pace

28:03

14% of race

Average Pace: 7:25 /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 mi10:50:0722:187:1122:18
7:11
#9272
10K
6.21 mi11:12:1144:227:0822:04
7:06
#8936
15K
9.32 mi11:34:191:06:307:0822:08
7:07
#8786
20K
12.43 mi11:56:341:28:457:0822:15
7:10
#8472
Half
13.11 mi12:01:211:33:327:084:47
7:01
#8418
25K
15.53 mi12:18:521:51:037:0917:31
7:13
#8283
30K
18.64 mi12:42:152:14:267:1323:23
7:32
#8121
20M
20.00 mi12:52:452:24:567:1510:30
7:44
#8099
21M
21.00 mi13:01:072:33:187:188:22
8:22
#8132
35K
21.75 mi13:06:472:38:587:195:40
7:34
#8128
23M
23.00 mi13:16:392:48:507:209:52
7:53
#8145
24M
24.00 mi13:24:252:56:367:227:46
7:46
#8175
40K
24.85 mi13:31:123:03:237:236:47
7:56
#8193
25.2M
25.20 mi13:34:143:06:257:243:02
8:48
#8223
Finish
26.22 mi13:42:063:14:177:257:52
7:43
#8323
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi9272775477548495(Top 30%)7243(Top 45%)7243(Top 363%)
10K6.21 mi3.10 mi8936+3367553+2017553+2018691(Top 31%)7413(Top 46%)7413(Top 371%)
15K9.32 mi3.11 mi8786+1507458+957458+958495(Top 30%)7243(Top 45%)7243(Top 363%)
20K12.43 mi3.11 mi8472+3147239+2197239+2197901(Top 28%)6808(Top 42%)6808(Top 341%)
Half13.11 mi0.68 mi8418+547202+377202+377665(Top 27%)6686(Top 42%)6686(Top 335%)
25K15.53 mi2.42 mi8283+1357106+967106+967780(Top 27%)6627(Top 41%)6627(Top 332%)
30K18.64 mi3.11 mi8121+1626941+1656941+1657932(Top 28%)6541(Top 41%)6541(Top 328%)
20M20.00 mi1.36 mi8099+226897+446897+448513(Top 30%)6731(Top 42%)6731(Top 337%)
21M21.00 mi1.00 mi8132-336890+76890+79605(Top 34%)7148(Top 44%)7148(Top 358%)
35K21.75 mi0.75 mi8128+46866+246866+249125(Top 32%)6915(Top 43%)6915(Top 346%)
23M23.00 mi1.25 mi8145-176830+366830+369122(Top 32%)6780(Top 42%)6780(Top 340%)
24M24.00 mi1.00 mi8175-306811+196811+199531(Top 34%)6923(Top 43%)6923(Top 347%)
40K24.85 mi0.85 mi8193-186799+126799+129669(Top 34%)6879(Top 43%)6879(Top 345%)
25.2M25.20 mi0.35 mi8223-306800-16800-110516(Top 37%)7208(Top 45%)7208(Top 361%)
Finish26.22 mi1.02 mi8323-1006823-236823-2310812(Top 38%)7404(Top 46%)7404(Top 371%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

8495

Males

7243

M50-54

7243

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

8691

Males

7413

M50-54

7413

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

8495

Males

7243

M50-54

7243

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7901

Males

6808

M50-54

6808

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7665

Males

6686

M50-54

6686

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

7780

Males

6627

M50-54

6627

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7932

Males

6541

M50-54

6541

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

8513

Males

6731

M50-54

6731

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9605

Males

7148

M50-54

7148

21M→35K

21.0 - 21.8 mi

Top 32%
×7stories
+17ft-86ft

Overall

9125

Males

6915

M50-54

6915

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

9122

Males

6780

M50-54

6780

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

9531

Males

6923

M50-54

6923

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

9669

Males

6879

M50-54

6879

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

10516

Males

7208

M50-54

7208

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

10812

Males

7404

M50-54

7404

Passing Analysis

Category:
Athletes Passed
2096
Passed By
1147
Net Change
+949
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9272
5K → 10K42387+336#9272#8936
10K → 15K24191+150#8936#8786
15K → 20K35440+314#8786#8472
20K → Half606+54#8472#8418
Half → 25K18853+135#8418#8283
25K → 30K268106+162#8283#8121
30K → 20M11492+22#8121#8099
20M → 21M84117-33#8099#8132
21M → 35K6359+4#8132#8128
35K → 23M106123-17#8128#8145
23M → 24M73103-30#8145#8175
24M → 40K5977-18#8175#8193
40K → 25.2M2151-30#8193#8223
25.2M → Finish42142-100#8223#8323
TOTALS20961147+949
📊

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