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BOSTON MARATHON 2025

Normunds Upenieks

Bib: 17227•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 41%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 44%
Division (M55-59)
#0 / 1648
Top 29%
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
7:23/mi
22:57
↑ 97↓ 3451.5%
10K· 6.21 mi
7:22/mi
45:49
↑ 79↓ 1380.4%
15K· 9.32 mi
7:25/mi
1:08:51
↑ 67↓ 78
20K· 12.43 mi
7:35/mi
1:32:25
↑ 106↓ 860.1%
Half· 13.11 mi
7:26/mi
1:37:29
↑ 19↓ 370.5%
25K· 15.53 mi
7:39/mi
1:56:01
↑ 66↓ 880.2%
30K· 18.64 mi
7:56/mi
2:20:40
↑ 181↓ 1480.2%
20M
7:55/mi
2:31:26
↑ 64↓ 500.2%
21M
9:41/mi
2:41:07
↑ 106↓ 241.6%
35K· 21.75 mi
8:09/mi
2:47:13
↑ 17↓ 861.7%
23M
8:49/mi
2:58:15
↑ 23↓ 630.6%
24M
8:11/mi
3:06:26
↓ 821.3%
40K· 24.85 mi
8:45/mi
3:13:55
↓ 200.3%
25.2M
9:43/mi
3:17:16
↑ 13↓ 160.2%
Finish· 26.22 mi
7:48/mi
3:25:13
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:29
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:47:44
Pace8:13 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:0622:577:2322:57
7:23
-
10K
6.21 mi11:35:5845:497:2222:52
7:22
-0:01
15K
9.32 mi11:59:001:08:517:2323:02
7:25
+0:03
20K
12.43 mi12:22:341:32:257:2623:34
7:35
+0:10
Half
13.11 mi12:27:381:37:297:265:04
7:26
-0:09
25K
15.53 mi12:46:101:56:017:2818:32
7:39
+0:13
30K
18.64 mi13:10:492:20:407:3324:39
7:56
+0:17
20M
20.00 mi13:21:352:31:267:3410:46
7:55
-0:01
21M
21.00 mi13:31:162:41:077:409:41
9:41
+1:46
35K
21.75 mi13:37:222:47:137:416:06
8:09
-1:32
23M
23.00 mi13:48:242:58:157:4511:02
8:49
+0:40
24M
24.00 mi13:56:353:06:267:468:11
8:11
-0:38
40K
24.85 mi14:04:043:13:557:487:29
8:45
+0:34
25.2M
25.20 mi14:07:253:17:167:503:21
9:43
+0:58
Finish
26.22 mi14:15:223:25:137:507:57
7:48
-1:55

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

7:22 /mi

Average Pace

7:50 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:13:55

36% of race

Time at Steady Pace

1:39:45

49% of race

Time at Slower Pace

31:33

15% of race

Average Pace: 7:50 /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 mi11:13:0622:577:2322:57
7:23
#11187
10K
6.21 mi11:35:5845:497:2222:52
7:22
#10984
15K
9.32 mi11:59:001:08:517:2323:02
7:25
#10939
20K
12.43 mi12:22:341:32:257:2623:34
7:35
#11081
Half
13.11 mi12:27:381:37:297:265:04
7:26
#11091
25K
15.53 mi12:46:101:56:017:2818:32
7:39
#11058
30K
18.64 mi13:10:492:20:407:3324:39
7:56
#10994
20M
20.00 mi13:21:352:31:267:3410:46
7:55
#10870
21M
21.00 mi13:31:162:41:077:409:41
9:41
#11248
35K
21.75 mi13:37:222:47:137:416:06
8:09
#11306
23M
23.00 mi13:48:242:58:157:4511:02
8:49
#11556
24M
24.00 mi13:56:353:06:267:468:11
8:11
#11577
40K
24.85 mi14:04:043:13:557:487:29
8:45
#11701
25.2M
25.20 mi14:07:253:17:167:503:21
9:43
#11791
Finish
26.22 mi14:15:223:25:137:507:57
7:48
#11751
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi111878794879410989(Top 39%)8592(Top 53%)8592(Top 521%)
10K6.21 mi3.10 mi10984+2038659+1358659+13510823(Top 38%)8580(Top 53%)8580(Top 521%)
15K9.32 mi3.11 mi10939+458624+358624+3510989(Top 39%)8592(Top 53%)8592(Top 521%)
20K12.43 mi3.11 mi11081-1428667-438667-4311464(Top 40%)8715(Top 54%)8715(Top 529%)
Half13.11 mi0.68 mi11091-108671-48671-411081(Top 39%)8597(Top 53%)8597(Top 522%)
25K15.53 mi2.42 mi11058+338605+668605+6611083(Top 39%)8429(Top 52%)8429(Top 511%)
30K18.64 mi3.11 mi10994+648497+1088497+10810898(Top 38%)8144(Top 51%)8144(Top 494%)
20M20.00 mi1.36 mi10870+1248396+1018396+1019923(Top 35%)7504(Top 47%)7504(Top 455%)
21M21.00 mi1.00 mi11248-3788539-1438539-14316921(Top 60%)10650(Top 66%)10650(Top 646%)
35K21.75 mi0.75 mi11306-588539853913255(Top 47%)8911(Top 55%)8911(Top 541%)
23M23.00 mi1.25 mi11556-2508619-808619-8015154(Top 53%)9689(Top 60%)9689(Top 588%)
24M24.00 mi1.00 mi11577-218592+278592+2712436(Top 44%)8387(Top 52%)8387(Top 509%)
40K24.85 mi0.85 mi11701-1248625-338625-3314885(Top 52%)9382(Top 58%)9382(Top 569%)
25.2M25.20 mi0.35 mi11791-908647-228647-2215603(Top 55%)9669(Top 60%)9669(Top 587%)
Finish26.22 mi1.02 mi11751+408591+568591+5611432(Top 40%)7727(Top 48%)7727(Top 469%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

10989

Males

8592

M55-59

8592

5K→10K

3.1 - 6.2 mi

Top 38%
×5story building
+79ft-138ft

Overall

10823

Males

8580

M55-59

8580

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

10989

Males

8592

M55-59

8592

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

11464

Males

8715

M55-59

8715

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

11081

Males

8597

M55-59

8597

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

11083

Males

8429

M55-59

8429

25K→30K

15.5 - 18.6 mi

Top 38%
×9story building
+181ft-148ft

Overall

10898

Males

8144

M55-59

8144

30K→20M

18.6 - 20.0 mi

Top 35%
×5story building
+64ft-50ft

Overall

9923

Males

7504

M55-59

7504

20M→21M

20.0 - 21.0 mi

Top 60%
×8story building
+106ft-24ft

Overall

16921

Males

10650

M55-59

10650

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

13255

Males

8911

M55-59

8911

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

15154

Males

9689

M55-59

9689

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

12436

Males

8387

M55-59

8387

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

14885

Males

9382

M55-59

9382

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15603

Males

9669

M55-59

9669

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

11432

Males

7727

M55-59

7727

Passing Analysis

Category:
Athletes Passed
1725
Passed By
2289
Net Change
-564
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11187
5K → 10K375172+203#11187#10984
10K → 15K190145+45#10984#10939
15K → 20K136278-142#10939#11081
20K → Half3545-10#11081#11091
Half → 25K188155+33#11091#11058
25K → 30K260196+64#11058#10994
30K → 20M17551+124#10994#10870
20M → 21M27405-378#10870#11248
21M → 35K43101-58#11248#11306
35K → 23M49299-250#11306#11556
23M → 24M84105-21#11556#11577
24M → 40K45169-124#11577#11701
40K → 25.2M15105-90#11701#11791
25.2M → Finish10363+40#11791#11751
TOTALS17252289-564
📊

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