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BOSTON MARATHON 2025

Drew Ellam

Bib: 28595•M

IL

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:24
Rank: #19866
Start → 5K
26:24 | 8:30/mi
10K· 6.21 mi
53:15
Rank: #20239 (-373)
5K → 10K
26:51 | 8:39/mi
15K· 9.32 mi
1:19:50
Rank: #20055 (+184)
10K → 15K
26:35 | 8:33/mi
20K· 12.43 mi
1:58:17
Rank: #23791 (-3736)
15K → 20K
38:27 | 12:23/mi
Half· 13.11 mi
2:05:17
Rank: #23887 (-96)
20K → Half
7:00 | 10:16/mi
25K· 15.53 mi
2:36:51
Rank: #24933 (-1046)
Half → 25K
31:34 | 13:01/mi
30K· 18.64 mi
3:19:25
Rank: #25590 (-657)
25K → 30K
42:34 | 13:42/mi
20M
3:38:38
Rank: #25791 (-201)
30K → 20M
19:13 | 14:08/mi
21M
3:53:39
Rank: #25928 (-137)
20M → 21M
15:01 | 15:01/mi
35K· 21.75 mi
4:03:21
Rank: #25970 (-42)
21M → 35K
9:42 | 12:58/mi
23M
4:23:46
Rank: #26289 (-319)
35K → 23M
20:25 | 16:18/mi
24M
4:37:05
Rank: #26350 (-61)
23M → 24M
13:19 | 13:19/mi
40K· 24.85 mi
4:48:23
Rank: #26368 (-18)
24M → 40K
11:18 | 13:13/mi
25.2M
4:53:39
Rank: #26399 (-31)
40K → 25.2M
5:16 | 15:16/mi
Finish· 26.22 mi
5:05:33
Rank: #26412 (-13)
25.2M → Finish
11:54 | 11:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:17
Pace9:33 /mi
2nd Half
Distance13.11 mi
Time3:00:16
Pace13:45 /mi
📊Positive Split: 43.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:4926:248:3026:24
8:30
-
10K
6.21 mi12:09:4053:158:3426:51
8:39
+0:09
15K
9.32 mi12:36:151:19:508:3426:35
8:33
-0:06
20K
12.43 mi13:14:421:58:179:3138:27
12:23
+3:50
Half
13.11 mi13:21:422:05:179:337:00
10:16
-2:07
25K
15.53 mi13:53:162:36:5110:0631:34
13:01
+2:45
30K
18.64 mi14:35:503:19:2510:4242:34
13:42
+0:41
20M
20.00 mi14:55:033:38:3810:5619:13
14:08
+0:26
21M
21.00 mi15:10:043:53:3911:0815:01
15:01
+0:53
35K
21.75 mi15:19:464:03:2111:119:42
12:58
-2:03
23M
23.00 mi15:40:114:23:4611:2820:25
16:18
+3:20
24M
24.00 mi15:53:304:37:0511:3313:19
13:19
-2:59
40K
24.85 mi16:04:484:48:2311:3611:18
13:13
-0:06
25.2M
25.20 mi16:10:044:53:3911:395:16
15:16
+2:03
Finish
26.22 mi16:21:585:05:3311:4011:54
11:41
-3:35

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

8:30 /mi

Average Pace

11:40 /mi

Slowest Pace

16:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:44

32% of race

Time at Steady Pace

2:46:07

54% of race

Time at Slower Pace

40:42

13% of race

Average Pace: 11:39 /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 mi11:42:4926:248:3026:24
8:30
#19866
10K
6.21 mi12:09:4053:158:3426:51
8:39
#20239
15K
9.32 mi12:36:151:19:508:3426:35
8:33
#20055
20K
12.43 mi13:14:421:58:179:3138:27
12:23
#23791
Half
13.11 mi13:21:422:05:179:337:00
10:16
#23887
25K
15.53 mi13:53:162:36:5110:0631:34
13:01
#24933
30K
18.64 mi14:35:503:19:2510:4242:34
13:42
#25590
20M
20.00 mi14:55:033:38:3810:5619:13
14:08
#25791
21M
21.00 mi15:10:043:53:3911:0815:01
15:01
#25928
35K
21.75 mi15:19:464:03:2111:119:42
12:58
#25970
23M
23.00 mi15:40:114:23:4611:2820:25
16:18
#26289
24M
24.00 mi15:53:304:37:0511:3313:19
13:19
#26350
40K
24.85 mi16:04:484:48:2311:3611:18
13:13
#26368
25.2M
25.20 mi16:10:044:53:3911:395:16
15:16
#26399
Finish
26.22 mi16:21:585:05:3311:4011:54
11:41
#26412
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi19866123831238319670(Top 69%)12363(Top 77%)12363(Top 219%)
10K6.21 mi3.10 mi20239-37312566-18312566-18320563(Top 72%)12729(Top 79%)12729(Top 226%)
15K9.32 mi3.11 mi20055+18412503+6312503+6319670(Top 69%)12363(Top 77%)12363(Top 219%)
20K12.43 mi3.11 mi23791-373614155-165214155-165227420(Top 97%)15696(Top 97%)15696(Top 278%)
Half13.11 mi0.68 mi23887-9614191-3614191-3625379(Top 89%)14837(Top 92%)14837(Top 263%)
25K15.53 mi2.42 mi24933-104614656-46514656-46527309(Top 96%)15641(Top 97%)15641(Top 277%)
30K18.64 mi3.11 mi25590-65714913-25714913-25727287(Top 96%)15570(Top 97%)15570(Top 276%)
20M20.00 mi1.36 mi25791-20114995-8214995-8227388(Top 96%)15566(Top 97%)15566(Top 276%)
21M21.00 mi1.00 mi25928-13715058-6315058-6327168(Top 96%)15446(Top 96%)15446(Top 274%)
35K21.75 mi0.75 mi25970-4215069-1115069-1126932(Top 95%)15307(Top 95%)15307(Top 271%)
23M23.00 mi1.25 mi26289-31915190-12115190-12128200(Top 99%)15966(Top 99%)15966(Top 283%)
24M24.00 mi1.00 mi26350-6115210-2015210-2027165(Top 96%)15373(Top 95%)15373(Top 272%)
40K24.85 mi0.85 mi26368-1815212-215212-226508(Top 93%)15046(Top 93%)15046(Top 267%)
25.2M25.20 mi0.35 mi26399-3115227-1515227-1527311(Top 96%)15435(Top 96%)15435(Top 274%)
Finish26.22 mi1.02 mi26412-1315225+215225+226399(Top 93%)14995(Top 93%)14995(Top 266%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

19670

Males

12363

M18-39

12363

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

20563

Males

12729

M18-39

12729

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

19670

Males

12363

M18-39

12363

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

27420

Males

15696

M18-39

15696

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

25379

Males

14837

M18-39

14837

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

27309

Males

15641

M18-39

15641

25K→30K

15.5 - 18.6 mi

Top 96%
×9stories
+181ft-148ft

Overall

27287

Males

15570

M18-39

15570

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

27388

Males

15566

M18-39

15566

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

27168

Males

15446

M18-39

15446

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

26932

Males

15307

M18-39

15307

35K→23M

21.8 - 23.0 mi

Top 99%
×5stories
+23ft-63ft

Overall

28200

Males

15966

M18-39

15966

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

27165

Males

15373

M18-39

15373

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

26508

Males

15046

M18-39

15046

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

27311

Males

15435

M18-39

15435

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

26399

Males

14995

M18-39

14995

Passing Analysis

Category:
Athletes Passed
539
Passed By
7085
Net Change
-6546
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19866
5K → 10K134507-373#19866#20239
10K → 15K27793+184#20239#20055
15K → 20K33739-3736#20055#23791
20K → Half4100-96#23791#23887
Half → 25K51051-1046#23887#24933
25K → 30K12669-657#24933#25590
30K → 20M20221-201#25590#25791
20M → 21M10147-137#25791#25928
21M → 35K1456-42#25928#25970
35K → 23M2321-319#25970#26289
23M → 24M1374-61#26289#26350
24M → 40K2543-18#26350#26368
40K → 25.2M031-31#26368#26399
25.2M → Finish2033-13#26399#26412
TOTALS5397085-6546
📊

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