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BOSTON MARATHON 2025

Ellis Kreider

Bib: 9080•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 22%
Gender (Male)
#0 / 16105
Top 34%
Masters (Masters Men)
#0 / 10463
Top 20%
Division (M40-44)
#0 / 2247
Top 46%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:59
Rank: #5930
Start → 5K
20:59 | 6:45/mi
10K· 6.21 mi
41:59
Rank: #5892 (+38)
5K → 10K
21:00 | 6:46/mi
15K· 9.32 mi
1:03:00
Rank: #5799 (+93)
10K → 15K
21:01 | 6:46/mi
20K· 12.43 mi
1:24:28
Rank: #5920 (-121)
15K → 20K
21:28 | 6:55/mi
Half· 13.11 mi
1:29:07
Rank: #5930 (-10)
20K → Half
4:39 | 6:49/mi
25K· 15.53 mi
1:46:07
Rank: #5991 (-61)
Half → 25K
17:00 | 7:01/mi
30K· 18.64 mi
2:08:40
Rank: #5998 (-7)
25K → 30K
22:33 | 7:15/mi
20M
2:18:50
Rank: #6012 (-14)
30K → 20M
10:10 | 7:29/mi
21M
2:26:42
Rank: #5992 (+20)
20M → 21M
7:52 | 7:52/mi
35K· 21.75 mi
2:32:18
Rank: #6051 (-59)
21M → 35K
5:36 | 7:29/mi
23M
2:41:49
Rank: #6010 (+41)
35K → 23M
9:31 | 7:36/mi
24M
2:49:24
Rank: #6061 (-51)
23M → 24M
7:35 | 7:35/mi
40K· 24.85 mi
2:56:08
Rank: #6094 (-33)
24M → 40K
6:44 | 7:53/mi
25.2M
2:59:23
Rank: #6197 (-103)
40K → 25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:06:38
Rank: #6160 (+37)
25.2M → Finish
7:15 | 7:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:07
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:37:31
Pace7:26 /mi
📊Positive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:1220:596:4520:59
6:45
-
10K
6.21 mi11:07:1241:596:4521:00
6:46
+0:01
15K
9.32 mi11:28:131:03:006:4621:01
6:46
0:00
20K
12.43 mi11:49:411:24:286:4821:28
6:55
+0:09
Half
13.11 mi11:54:201:29:076:484:39
6:49
-0:06
25K
15.53 mi12:11:201:46:076:5017:00
7:01
+0:12
30K
18.64 mi12:33:532:08:406:5422:33
7:15
+0:14
20M
20.00 mi12:44:032:18:506:5610:10
7:29
+0:14
21M
21.00 mi12:51:552:26:426:597:52
7:52
+0:23
35K
21.75 mi12:57:312:32:187:005:36
7:29
-0:23
23M
23.00 mi13:07:022:41:497:029:31
7:36
+0:07
24M
24.00 mi13:14:372:49:247:047:35
7:35
-0:01
40K
24.85 mi13:21:212:56:087:056:44
7:53
+0:18
25.2M
25.20 mi13:24:362:59:237:073:15
9:25
+1:32
Finish
26.22 mi13:31:513:06:387:077:15
7:07
-2:18

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

6:45 /mi

Average Pace

7:07 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:07

48% of race

Time at Steady Pace

1:02:34

34% of race

Time at Slower Pace

34:57

19% of race

Average Pace: 7:07 /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 mi10:46:1220:596:4520:59
6:45
#5930
10K
6.21 mi11:07:1241:596:4521:00
6:46
#5892
15K
9.32 mi11:28:131:03:006:4621:01
6:46
#5799
20K
12.43 mi11:49:411:24:286:4821:28
6:55
#5920
Half
13.11 mi11:54:201:29:076:484:39
6:49
#5930
25K
15.53 mi12:11:201:46:076:5017:00
7:01
#5991
30K
18.64 mi12:33:532:08:406:5422:33
7:15
#5998
20M
20.00 mi12:44:032:18:506:5610:10
7:29
#6012
21M
21.00 mi12:51:552:26:426:597:52
7:52
#5992
35K
21.75 mi12:57:312:32:187:005:36
7:29
#6051
23M
23.00 mi13:07:022:41:497:029:31
7:36
#6010
24M
24.00 mi13:14:372:49:247:047:35
7:35
#6061
40K
24.85 mi13:21:212:56:087:056:44
7:53
#6094
25.2M
25.20 mi13:24:362:59:237:073:15
9:25
#6197
Finish
26.22 mi13:31:513:06:387:077:15
7:07
#6160
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5930545654565733(Top 20%)5228(Top 32%)5228(Top 233%)
10K6.21 mi3.10 mi5892+385417+395417+395942(Top 21%)5436(Top 34%)5436(Top 242%)
15K9.32 mi3.11 mi5799+935330+875330+875733(Top 20%)5228(Top 32%)5228(Top 233%)
20K12.43 mi3.11 mi5920-1215419-895419-896259(Top 22%)5631(Top 35%)5631(Top 251%)
Half13.11 mi0.68 mi5930-105429-105429-106236(Top 22%)5621(Top 35%)5621(Top 250%)
25K15.53 mi2.42 mi5991-615450-215450-216389(Top 22%)5682(Top 35%)5682(Top 253%)
30K18.64 mi3.11 mi5998-75439+115439+116207(Top 22%)5457(Top 34%)5457(Top 243%)
20M20.00 mi1.36 mi6012-145426+135426+136848(Top 24%)5733(Top 36%)5733(Top 255%)
21M21.00 mi1.00 mi5992+205400+265400+266559(Top 23%)5408(Top 34%)5408(Top 241%)
35K21.75 mi0.75 mi6051-595432-325432-328460(Top 30%)6552(Top 41%)6552(Top 292%)
23M23.00 mi1.25 mi6010+415392+405392+407225(Top 25%)5705(Top 35%)5705(Top 254%)
24M24.00 mi1.00 mi6061-515415-235415-238251(Top 29%)6241(Top 39%)6241(Top 278%)
40K24.85 mi0.85 mi6094-335419-45419-49248(Top 33%)6641(Top 41%)6641(Top 296%)
25.2M25.20 mi0.35 mi6197-1035480-615480-6114035(Top 49%)8920(Top 55%)8920(Top 397%)
Finish26.22 mi1.02 mi6160+375434+465434+466442(Top 23%)5000(Top 31%)5000(Top 223%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5733

Males

5228

M40-44

5228

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5942

Males

5436

M40-44

5436

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5733

Males

5228

M40-44

5228

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

6259

Males

5631

M40-44

5631

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

6236

Males

5621

M40-44

5621

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

6389

Males

5682

M40-44

5682

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

6207

Males

5457

M40-44

5457

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6848

Males

5733

M40-44

5733

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

6559

Males

5408

M40-44

5408

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

8460

Males

6552

M40-44

6552

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

7225

Males

5705

M40-44

5705

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8251

Males

6241

M40-44

6241

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

9248

Males

6641

M40-44

6641

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

14035

Males

8920

M40-44

8920

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6442

Males

5000

M40-44

5000

Passing Analysis

Category:
Athletes Passed
1209
Passed By
1439
Net Change
-230
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5930
5K → 10K195157+38#5930#5892
10K → 15K17582+93#5892#5799
15K → 20K102223-121#5799#5920
20K → Half1828-10#5920#5930
Half → 25K110171-61#5930#5991
25K → 30K185192-7#5991#5998
30K → 20M6882-14#5998#6012
20M → 21M7050+20#6012#5992
21M → 35K2685-59#5992#6051
35K → 23M9150+41#6051#6010
23M → 24M4394-51#6010#6061
24M → 40K4275-33#6061#6094
40K → 25.2M9112-103#6094#6197
25.2M → Finish7538+37#6197#6160
TOTALS12091439-230
📊

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