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BOSTON MARATHON 2025

Edward Efimienko

Bib: 31664•M

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

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
10:05/mi
31:21
↑ 97↓ 3451.5%
10K· 6.21 mi
10:57/mi
1:05:23
↑ 79↓ 1380.4%
15K· 9.32 mi
10:41/mi
1:38:35
↑ 67↓ 78
20K· 12.43 mi
11:32/mi
2:14:25
↑ 106↓ 860.1%
Half· 13.11 mi
10:45/mi
2:21:45
↑ 19↓ 370.5%
25K· 15.53 mi
11:38/mi
2:49:57
↑ 66↓ 880.2%
30K· 18.64 mi
12:01/mi
3:27:17
↑ 181↓ 1480.2%
20M
11:13/mi
3:42:31
↑ 64↓ 500.2%
21M
14:18/mi
3:56:49
↑ 106↓ 241.6%
35K· 21.75 mi
11:54/mi
4:05:43
↑ 17↓ 861.7%
23M
12:15/mi
4:21:03
↑ 23↓ 630.6%
24M
11:40/mi
4:32:43
↓ 821.3%
40K· 24.85 mi
11:31/mi
4:42:34
↓ 200.3%
25.2M
15:57/mi
4:48:04
↑ 13↓ 160.2%
Finish· 26.22 mi
11:06/mi
4:59:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:21:45
Pace10:49 /mi
2nd Half
Distance13.11 mi
Time2:37:38
Pace12:01 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:5931:2110:0531:21
10:05
-
10K
6.21 mi12:30:011:05:2310:3134:02
10:57
+0:52
15K
9.32 mi13:03:131:38:3510:3533:12
10:41
-0:16
20K
12.43 mi13:39:032:14:2510:4935:50
11:32
+0:51
Half
13.11 mi13:46:232:21:4510:497:20
10:45
-0:47
25K
15.53 mi14:14:352:49:5710:5628:12
11:38
+0:53
30K
18.64 mi14:51:553:27:1711:0737:20
12:01
+0:23
20M
20.00 mi15:07:093:42:3111:0815:14
11:13
-0:48
21M
21.00 mi15:21:273:56:4911:1714:18
14:18
+3:05
35K
21.75 mi15:30:214:05:4311:188:54
11:54
-2:24
23M
23.00 mi15:45:414:21:0311:2115:20
12:15
+0:21
24M
24.00 mi15:57:214:32:4311:2211:40
11:40
-0:35
40K
24.85 mi16:07:124:42:3411:229:51
11:31
-0:09
25.2M
25.20 mi16:12:424:48:0411:265:30
15:57
+4:26
Finish
26.22 mi16:24:014:59:2311:2611:19
11:06
-4:51

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

10:05 /mi

Average Pace

11:26 /mi

Slowest Pace

15:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:11:53

24% of race

Time at Steady Pace

3:12:22

64% of race

Time at Slower Pace

35:08

12% of race

Average Pace: 11:25 /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 mi11:55:5931:2110:0531:21
10:05
#25797
10K
6.21 mi12:30:011:05:2310:3134:02
10:57
#26532
15K
9.32 mi13:03:131:38:3510:3533:12
10:41
#26415
20K
12.43 mi13:39:032:14:2510:4935:50
11:32
#26508
Half
13.11 mi13:46:232:21:4510:497:20
10:45
#26494
25K
15.53 mi14:14:352:49:5710:5628:12
11:38
#26403
30K
18.64 mi14:51:553:27:1711:0737:20
12:01
#26257
20M
20.00 mi15:07:093:42:3111:0815:14
11:13
#26110
21M
21.00 mi15:21:273:56:4911:1714:18
14:18
#26155
35K
21.75 mi15:30:214:05:4311:188:54
11:54
#26151
23M
23.00 mi15:45:414:21:0311:2115:20
12:15
#26127
24M
24.00 mi15:57:214:32:4311:2211:40
11:40
#26092
40K
24.85 mi16:07:124:42:3411:229:51
11:31
#26053
25.2M
25.20 mi16:12:424:48:0411:265:30
15:57
#26101
Finish
26.22 mi16:24:014:59:2311:2611:19
11:06
#26111
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi25797150941509426229(Top 92%)15260(Top 95%)15260(Top 1212%)
10K6.21 mi3.10 mi26532-73515396-30215396-30227005(Top 95%)15560(Top 97%)15560(Top 1236%)
15K9.32 mi3.11 mi26415+11715338+5815338+5826229(Top 92%)15260(Top 95%)15260(Top 1212%)
20K12.43 mi3.11 mi26508-9315368-3015368-3026661(Top 94%)15401(Top 96%)15401(Top 1223%)
Half13.11 mi0.68 mi26494+1415363+515363+526170(Top 92%)15186(Top 94%)15186(Top 1206%)
25K15.53 mi2.42 mi26403+9115317+4615317+4626015(Top 92%)15077(Top 94%)15077(Top 1198%)
30K18.64 mi3.11 mi26257+14615229+8815229+8825621(Top 90%)14816(Top 92%)14816(Top 1177%)
20M20.00 mi1.36 mi26110+14715147+8215147+8224026(Top 85%)14002(Top 87%)14002(Top 1112%)
21M21.00 mi1.00 mi26155-4515150-315150-326529(Top 93%)15133(Top 94%)15133(Top 1202%)
35K21.75 mi0.75 mi26151+415148+215148+225708(Top 91%)14691(Top 91%)14691(Top 1167%)
23M23.00 mi1.25 mi26127+2415126+2215126+2225473(Top 90%)14568(Top 90%)14568(Top 1157%)
24M24.00 mi1.00 mi26092+3515102+2415102+2425191(Top 89%)14405(Top 89%)14405(Top 1144%)
40K24.85 mi0.85 mi26053+3915082+2015082+2024179(Top 85%)13866(Top 86%)13866(Top 1101%)
25.2M25.20 mi0.35 mi26101-4815094-1215094-1227684(Top 97%)15638(Top 97%)15638(Top 1242%)
Finish26.22 mi1.02 mi26111-1015097-315097-325567(Top 90%)14563(Top 90%)14563(Top 1157%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21story building
+97ft-345ft

Overall

26229

Males

15260

M60-64

15260

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

27005

Males

15560

M60-64

15560

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+67ft-78ft

Overall

26229

Males

15260

M60-64

15260

15K→20K

9.3 - 12.4 mi

Top 94%
×5story building
+106ft-86ft

Overall

26661

Males

15401

M60-64

15401

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

26170

Males

15186

M60-64

15186

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

26015

Males

15077

M60-64

15077

25K→30K

15.5 - 18.6 mi

Top 90%
×9story building
+181ft-148ft

Overall

25621

Males

14816

M60-64

14816

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

24026

Males

14002

M60-64

14002

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

26529

Males

15133

M60-64

15133

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

25708

Males

14691

M60-64

14691

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

25473

Males

14568

M60-64

14568

23M→24M

23.0 - 24.0 mi

Top 89%
×6story building
+12ft-82ft

Overall

25191

Males

14405

M60-64

14405

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24179

Males

13866

M60-64

13866

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

27684

Males

15638

M60-64

15638

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2story building
+22ft-21ft

Overall

25567

Males

14563

M60-64

14563

Passing Analysis

Category:
Athletes Passed
1008
Passed By
1322
Net Change
-314
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25797
5K → 10K31766-735#25797#26532
10K → 15K18265+117#26532#26415
15K → 20K84177-93#26415#26508
20K → Half2814+14#26508#26494
Half → 25K13140+91#26494#26403
25K → 30K18236+146#26403#26257
30K → 20M1481+147#26257#26110
20M → 21M2469-45#26110#26155
21M → 35K3935+4#26155#26151
35K → 23M5329+24#26151#26127
23M → 24M4611+35#26127#26092
24M → 40K478+39#26092#26053
40K → 25.2M149-48#26053#26101
25.2M → Finish1222-10#26101#26111
TOTALS10081322-314
📊

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