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BOSTON MARATHON 2025

Dmytro Nezvinskyi

Bib: 10492•M

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 (M45-49)
#0 / 2386
Top 42%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:53/mi
21:24
↑ 97↓ 3451.5%
10K· 6.21 mi
6:46/mi
42:26
↑ 79↓ 1380.4%
15K· 9.32 mi
6:52/mi
1:03:46
↑ 67↓ 78
20K· 12.43 mi
7:11/mi
1:26:04
↑ 106↓ 860.1%
Half· 13.11 mi
7:02/mi
1:30:52
↑ 19↓ 370.5%
25K· 15.53 mi
7:32/mi
1:49:07
↑ 66↓ 880.2%
30K· 18.64 mi
7:49/mi
2:13:24
↑ 181↓ 1480.2%
20M
8:02/mi
2:24:19
↑ 64↓ 500.2%
21M
8:36/mi
2:32:55
↑ 106↓ 241.6%
35K· 21.75 mi
7:40/mi
2:38:39
↑ 17↓ 861.7%
23M
7:55/mi
2:48:34
↑ 23↓ 630.6%
24M
7:39/mi
2:56:13
↓ 821.3%
40K· 24.85 mi
7:58/mi
3:03:02
↓ 200.3%
25.2M
8:42/mi
3:06:02
↑ 13↓ 160.2%
Finish· 26.22 mi
7:52/mi
3:14:03
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:52
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:43:11
Pace7:52 /mi
📊Positive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:2021:246:5321:24
6:53
-
10K
6.21 mi11:08:2242:266:5021:02
6:46
-0:07
15K
9.32 mi11:29:421:03:466:5021:20
6:52
+0:06
20K
12.43 mi11:52:001:26:046:5622:18
7:11
+0:19
Half
13.11 mi11:56:481:30:526:564:48
7:02
-0:09
25K
15.53 mi12:15:031:49:077:0118:15
7:32
+0:30
30K
18.64 mi12:39:202:13:247:0924:17
7:49
+0:17
20M
20.00 mi12:50:152:24:197:1310:55
8:02
+0:13
21M
21.00 mi12:58:512:32:557:178:36
8:36
+0:34
35K
21.75 mi13:04:352:38:397:185:44
7:40
-0:56
23M
23.00 mi13:14:302:48:347:209:55
7:55
+0:15
24M
24.00 mi13:22:092:56:137:217:39
7:39
-0:16
40K
24.85 mi13:28:583:03:027:226:49
7:58
+0:19
25.2M
25.20 mi13:31:583:06:027:233:00
8:42
+0:44
Finish
26.22 mi13:39:593:14:037:248:01
7:52
-0:50

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

6:46 /mi

Average Pace

7:24 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:52

47% of race

Time at Steady Pace

1:13:51

38% of race

Time at Slower Pace

29:20

15% of race

Average Pace: 7:24 /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 mi10:47:2021:246:5321:24
6:53
#6969
10K
6.21 mi11:08:2242:266:5021:02
6:46
#6567
15K
9.32 mi11:29:421:03:466:5021:20
6:52
#6591
20K
12.43 mi11:52:001:26:046:5622:18
7:11
#7037
Half
13.11 mi11:56:481:30:526:564:48
7:02
#7062
25K
15.53 mi12:15:031:49:077:0118:15
7:32
#7415
30K
18.64 mi12:39:202:13:247:0924:17
7:49
#7721
20M
20.00 mi12:50:152:24:197:1310:55
8:02
#7875
21M
21.00 mi12:58:512:32:557:178:36
8:36
#7972
35K
21.75 mi13:04:352:38:397:185:44
7:40
#8021
23M
23.00 mi13:14:302:48:347:209:55
7:55
#8051
24M
24.00 mi13:22:092:56:137:217:39
7:39
#8044
40K
24.85 mi13:28:583:03:027:226:49
7:58
#8096
25.2M
25.20 mi13:31:583:06:027:233:00
8:42
#8116
Finish
26.22 mi13:39:593:14:037:248:01
7:52
#8232
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6969627962796722(Top 24%)6043(Top 38%)6043(Top 253%)
10K6.21 mi3.10 mi6567+4025967+3125967+3126065(Top 21%)5542(Top 34%)5542(Top 232%)
15K9.32 mi3.11 mi6591-245955+125955+126722(Top 24%)6043(Top 38%)6043(Top 253%)
20K12.43 mi3.11 mi7037-4466302-3476302-3478017(Top 28%)6884(Top 43%)6884(Top 289%)
Half13.11 mi0.68 mi7062-256316-146316-147809(Top 27%)6771(Top 42%)6771(Top 284%)
25K15.53 mi2.42 mi7415-3536557-2416557-24110173(Top 36%)7968(Top 49%)7968(Top 334%)
30K18.64 mi3.11 mi7721-3066702-1456702-14510055(Top 35%)7709(Top 48%)7709(Top 323%)
20M20.00 mi1.36 mi7875-1546757-556757-5510633(Top 37%)7841(Top 49%)7841(Top 329%)
21M21.00 mi1.00 mi7972-976785-286785-2811055(Top 39%)7888(Top 49%)7888(Top 331%)
35K21.75 mi0.75 mi8021-496797-126797-129749(Top 34%)7227(Top 45%)7227(Top 303%)
23M23.00 mi1.25 mi8051-306767+306767+309416(Top 33%)6926(Top 43%)6926(Top 290%)
24M24.00 mi1.00 mi8044+76726+416726+418745(Top 31%)6512(Top 40%)6512(Top 273%)
40K24.85 mi0.85 mi8096-526732-66732-69965(Top 35%)7021(Top 44%)7021(Top 294%)
25.2M25.20 mi0.35 mi8116-206736-46736-49924(Top 35%)6900(Top 43%)6900(Top 289%)
Finish26.22 mi1.02 mi8232-1166766-306766-3011897(Top 42%)7978(Top 50%)7978(Top 334%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21story building
+97ft-345ft

Overall

6722

Males

6043

M45-49

6043

5K→10K

3.1 - 6.2 mi

Top 21%
×5story building
+79ft-138ft

Overall

6065

Males

5542

M45-49

5542

10K→15K

6.2 - 9.3 mi

Top 24%
×3story building
+67ft-78ft

Overall

6722

Males

6043

M45-49

6043

15K→20K

9.3 - 12.4 mi

Top 28%
×5story building
+106ft-86ft

Overall

8017

Males

6884

M45-49

6884

20K→Half

12.4 - 13.1 mi

Top 27%
×2story building
+19ft-37ft

Overall

7809

Males

6771

M45-49

6771

Half→25K

13.1 - 15.5 mi

Top 36%
×4story building
+66ft-88ft

Overall

10173

Males

7968

M45-49

7968

25K→30K

15.5 - 18.6 mi

Top 35%
×9story building
+181ft-148ft

Overall

10055

Males

7709

M45-49

7709

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

10633

Males

7841

M45-49

7841

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

11055

Males

7888

M45-49

7888

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

9749

Males

7227

M45-49

7227

35K→23M

21.8 - 23.0 mi

Top 33%
×5story building
+23ft-63ft

Overall

9416

Males

6926

M45-49

6926

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

8745

Males

6512

M45-49

6512

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9965

Males

7021

M45-49

7021

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9924

Males

6900

M45-49

6900

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

11897

Males

7978

M45-49

7978

Passing Analysis

Category:
Athletes Passed
1265
Passed By
2528
Net Change
-1263
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6969
5K → 10K45149+402#6969#6567
10K → 15K150174-24#6567#6591
15K → 20K35481-446#6591#7037
20K → Half1843-25#7037#7062
Half → 25K45398-353#7062#7415
25K → 30K102408-306#7415#7721
30K → 20M48202-154#7721#7875
20M → 21M79176-97#7875#7972
21M → 35K4594-49#7972#8021
35K → 23M103133-30#8021#8051
23M → 24M7669+7#8051#8044
24M → 40K51103-52#8044#8096
40K → 25.2M2343-20#8096#8116
25.2M → Finish39155-116#8116#8232
TOTALS12652528-1263
📊

Passing Visuals

Category:
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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