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BOSTON MARATHON 2025

Jeffrey Chrstos

Bib: 22730•M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:15
Rank: #17545
Start → 5K
25:15 | 8:08/mi
10K· 6.21 mi
51:32
Rank: #18563 (-1018)
5K → 10K
26:17 | 8:28/mi
15K· 9.32 mi
1:17:25
Rank: #18442 (+121)
10K → 15K
25:53 | 8:20/mi
20K· 12.43 mi
1:43:51
Rank: #18356 (+86)
15K → 20K
26:26 | 8:30/mi
Half· 13.11 mi
1:49:38
Rank: #18390 (-34)
20K → Half
5:47 | 8:29/mi
25K· 15.53 mi
2:10:39
Rank: #18339 (+51)
Half → 25K
21:01 | 8:40/mi
30K· 18.64 mi
2:39:40
Rank: #18535 (-196)
25K → 30K
29:01 | 9:20/mi
20M
2:53:13
Rank: #18798 (-263)
30K → 20M
13:33 | 9:58/mi
21M
3:04:17
Rank: #19043 (-245)
20M → 21M
11:04 | 11:04/mi
35K· 21.75 mi
3:12:05
Rank: #19278 (-235)
21M → 35K
7:48 | 10:26/mi
23M
3:25:43
Rank: #19630 (-352)
35K → 23M
13:38 | 10:53/mi
24M
3:36:29
Rank: #19895 (-265)
23M → 24M
10:46 | 10:46/mi
40K· 24.85 mi
3:45:46
Rank: #20083 (-188)
24M → 40K
9:17 | 10:51/mi
25.2M
3:49:51
Rank: #20166 (-83)
40K → 25.2M
4:05 | 11:50/mi
Finish· 26.22 mi
3:59:51
Rank: #20325 (-159)
25.2M → Finish
10:00 | 9:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:38
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time2:10:13
Pace9:56 /mi
📊Positive Split: 18.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:1825:158:0825:15
8:08
-
10K
6.21 mi11:47:3551:328:1826:17
8:28
+0:20
15K
9.32 mi12:13:281:17:258:1825:53
8:20
-0:08
20K
12.43 mi12:39:541:43:518:2126:26
8:30
+0:10
Half
13.11 mi12:45:411:49:388:225:47
8:29
-0:01
25K
15.53 mi13:06:422:10:398:2521:01
8:40
+0:11
30K
18.64 mi13:35:432:39:408:3429:01
9:20
+0:40
20M
20.00 mi13:49:162:53:138:4013:33
9:58
+0:38
21M
21.00 mi14:00:203:04:178:4711:04
11:04
+1:06
35K
21.75 mi14:08:083:12:058:507:48
10:26
-0:38
23M
23.00 mi14:21:463:25:438:5713:38
10:53
+0:27
24M
24.00 mi14:32:323:36:299:0110:46
10:46
-0:07
40K
24.85 mi14:41:493:45:469:059:17
10:51
+0:05
25.2M
25.20 mi14:45:543:49:519:074:05
11:50
+0:59
Finish
26.22 mi14:55:543:59:519:0910:00
9:49
-2:01

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

8:08 /mi

Average Pace

9:09 /mi

Slowest Pace

11:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:39

54% of race

Time at Steady Pace

52:34

22% of race

Time at Slower Pace

56:38

24% of race

Average Pace: 9:09 /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 mi11:21:1825:158:0825:15
8:08
#17545
10K
6.21 mi11:47:3551:328:1826:17
8:28
#18563
15K
9.32 mi12:13:281:17:258:1825:53
8:20
#18442
20K
12.43 mi12:39:541:43:518:2126:26
8:30
#18356
Half
13.11 mi12:45:411:49:388:225:47
8:29
#18390
25K
15.53 mi13:06:422:10:398:2521:01
8:40
#18339
30K
18.64 mi13:35:432:39:408:3429:01
9:20
#18535
20M
20.00 mi13:49:162:53:138:4013:33
9:58
#18798
21M
21.00 mi14:00:203:04:178:4711:04
11:04
#19043
35K
21.75 mi14:08:083:12:058:507:48
10:26
#19278
23M
23.00 mi14:21:463:25:438:5713:38
10:53
#19630
24M
24.00 mi14:32:323:36:299:0110:46
10:46
#19895
40K
24.85 mi14:41:493:45:469:059:17
10:51
#20083
25.2M
25.20 mi14:45:543:49:519:074:05
11:50
#20166
Finish
26.22 mi14:55:543:59:519:0910:00
9:49
#20325
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17545114381143818260(Top 64%)11740(Top 73%)11740(Top 932%)
10K6.21 mi3.10 mi18563-101811858-42011858-42019561(Top 69%)12297(Top 76%)12297(Top 977%)
15K9.32 mi3.11 mi18442+12111799+5911799+5918260(Top 64%)11740(Top 73%)11740(Top 932%)
20K12.43 mi3.11 mi18356+8611764+3511764+3518302(Top 64%)11751(Top 73%)11751(Top 933%)
Half13.11 mi0.68 mi18390-3411777-1311777-1319027(Top 67%)12067(Top 75%)12067(Top 958%)
25K15.53 mi2.42 mi18339+5111743+3411743+3418196(Top 64%)11619(Top 72%)11619(Top 923%)
30K18.64 mi3.11 mi18535-19611806-6311806-6319292(Top 68%)11964(Top 74%)11964(Top 950%)
20M20.00 mi1.36 mi18798-26311888-8211888-8220822(Top 73%)12504(Top 78%)12504(Top 993%)
21M21.00 mi1.00 mi19043-24511962-7411962-7421569(Top 76%)12763(Top 79%)12763(Top 1014%)
35K21.75 mi0.75 mi19278-23512050-8812050-8822993(Top 81%)13376(Top 83%)13376(Top 1062%)
23M23.00 mi1.25 mi19630-35212162-11212162-11222959(Top 81%)13318(Top 83%)13318(Top 1058%)
24M24.00 mi1.00 mi19895-26512248-8612248-8623475(Top 83%)13543(Top 84%)13543(Top 1076%)
40K24.85 mi0.85 mi20083-18812324-7612324-7622803(Top 80%)13143(Top 82%)13143(Top 1044%)
25.2M25.20 mi0.35 mi20166-8312357-3312357-3322858(Top 80%)13201(Top 82%)13201(Top 1049%)
Finish26.22 mi1.02 mi20325-15912417-6012417-6022311(Top 79%)12923(Top 80%)12923(Top 1026%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

18260

Males

11740

M60-64

11740

5K→10K

3.1 - 6.2 mi

Top 69%
×5stories
+79ft-138ft

Overall

19561

Males

12297

M60-64

12297

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

18260

Males

11740

M60-64

11740

15K→20K

9.3 - 12.4 mi

Top 64%
×5stories
+106ft-86ft

Overall

18302

Males

11751

M60-64

11751

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

19027

Males

12067

M60-64

12067

Half→25K

13.1 - 15.5 mi

Top 64%
×4stories
+66ft-88ft

Overall

18196

Males

11619

M60-64

11619

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

19292

Males

11964

M60-64

11964

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

20822

Males

12504

M60-64

12504

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

21569

Males

12763

M60-64

12763

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

22993

Males

13376

M60-64

13376

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

22959

Males

13318

M60-64

13318

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

23475

Males

13543

M60-64

13543

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

22803

Males

13143

M60-64

13143

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

22858

Males

13201

M60-64

13201

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2stories
+22ft-21ft

Overall

22311

Males

12923

M60-64

12923

Passing Analysis

Category:
Athletes Passed
1137
Passed By
3917
Net Change
-2780
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17545
5K → 10K461064-1018#17545#18563
10K → 15K249128+121#18563#18442
15K → 20K232146+86#18442#18356
20K → Half2357-34#18356#18390
Half → 25K200149+51#18390#18339
25K → 30K180376-196#18339#18535
30K → 20M45308-263#18535#18798
20M → 21M48293-245#18798#19043
21M → 35K15250-235#19043#19278
35K → 23M27379-352#19278#19630
23M → 24M23288-265#19630#19895
24M → 40K20208-188#19895#20083
40K → 25.2M1093-83#20083#20166
25.2M → Finish19178-159#20166#20325
TOTALS11373917-2780
📊

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