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BOSTON MARATHON 2025

Douglas Baldwin

MN

Bib: 2034 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 8%
Gender (Male)
#0 / 16105
Top 14%
Masters (Masters Men)
#0 / 10463
Top 4%
Division (M60-64)
#0 / 1259
Top 0.3%
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
6:20/mi
19:42
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:23/mi
39:33
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:24/mi
59:25
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:25/mi
1:19:20
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:17/mi
1:23:37
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:22/mi
1:39:02
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:29/mi
1:59:10
↑ 181↓ 1480.2%
138 ft elev
20M
6:37/mi
2:08:09
↑ 64↓ 500.2%
148 ft elev
21M
6:58/mi
2:15:07
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:22/mi
2:19:53
↑ 17↓ 861.7%
156 ft elev
23M
6:46/mi
2:28:21
↑ 23↓ 630.6%
116 ft elev
24M
6:39/mi
2:35:00
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:49/mi
2:40:50
↓ 200.3%
20 ft elev
25.2M
7:47/mi
2:43:31
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:08/mi
2:50:47
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:23:376:23 /mi⚡ faster
2nd Half
1:27:106:39 /mi+4.2%
Positive split — 4.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
19:426:203.11 mi19:42
6:20
-
10K
39:336:223.10 mi19:51
6:23
+0:03
15K
59:256:223.11 mi19:52
6:24
+0:01
20K
1:19:206:233.11 mi19:55
6:25
+0:01
Half(13.11 mi)
1:23:376:230.68 mi4:17
6:17
-0:08
25K
1:39:026:232.42 mi15:25
6:22
+0:05
30K
1:59:106:243.11 mi20:08
6:29
+0:07
20M
2:08:096:241.36 mi8:59
6:37
+0:08
21M
2:15:076:261.00 mi6:58
6:58
+0:21
35K
2:19:536:260.75 mi4:46
6:22
-0:36
23M
2:28:216:271.25 mi8:28
6:46
+0:24
24M
2:35:006:281.00 mi6:39
6:39
-0:07
40K
2:40:506:280.85 mi5:50
6:49
+0:10
25.2M
2:43:316:290.35 mi2:41
7:47
+0:58
Finish(26.22 mi)
2:50:476:311.02 mi7:16
7:08
-0:39
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:17 /mi

Average Pace

6:31 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:17

3% of race

Time at Steady Pace

2:15:17

79% of race

Time at Slower Pace

31:13

18% of race

Average Pace: 6:31 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi269925732573291027742774
10K6.21 mi3.10 mi2819-1202686-1132686-113297428322832
15K9.32 mi3.11 mi2846-272714-282714-28291027742774
20K12.43 mi3.11 mi2761+852633+812633+81258424642464
Half13.11 mi0.68 mi2731+302606+272606+27242523222322
25K15.53 mi2.42 mi2601+1302483+1232483+123215820542054
30K18.64 mi3.11 mi2406+1952295+1882295+188190018101810
20M20.00 mi1.36 mi2352+542243+522243+52207519641964
21M21.00 mi1.00 mi2311+412203+402203+40214120062006
35K21.75 mi0.75 mi2285+262177+262177+26192818121812
23M23.00 mi1.25 mi2262+232154+232154+23253023412341
24M24.00 mi1.00 mi2263-12153+12153+1272625002500
40K24.85 mi0.85 mi2266-32154-12154-1297326822682
25.2M25.20 mi0.35 mi2289-232175-212175-21475239503950
Finish26.22 mi1.02 mi2399-1102274-992274-99655250645064

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21story building
+97ft-345ft

Overall

2910

Males

2774

M60-64

2774

5K→10K

3.1 - 6.2 mi

Top 10%
×5story building
+79ft-138ft

Overall

2974

Males

2832

M60-64

2832

10K→15K

6.2 - 9.3 mi

Top 10%
×3story building
+67ft-78ft

Overall

2910

Males

2774

M60-64

2774

15K→20K

9.3 - 12.4 mi

Top 9%
×5story building
+106ft-86ft

Overall

2584

Males

2464

M60-64

2464

20K→Half

12.4 - 13.1 mi

Top 9%
×2story building
+19ft-37ft

Overall

2425

Males

2322

M60-64

2322

Half→25K

13.1 - 15.5 mi

Top 8%
×4story building
+66ft-88ft

Overall

2158

Males

2054

M60-64

2054

25K→30K

15.5 - 18.6 mi

Top 7%
×9story building
+181ft-148ft

Overall

1900

Males

1810

M60-64

1810

30K→20M

18.6 - 20.0 mi

Top 7%
×5story building
+64ft-50ft

Overall

2075

Males

1964

M60-64

1964

20M→21M

20.0 - 21.0 mi

Top 8%
×8story building
+106ft-24ft

Overall

2141

Males

2006

M60-64

2006

21M→35K

21.0 - 21.8 mi

Top 7%
×7story building
+17ft-86ft

Overall

1928

Males

1812

M60-64

1812

35K→23M

21.8 - 23.0 mi

Top 9%
×5story building
+23ft-63ft

Overall

2530

Males

2341

M60-64

2341

23M→24M

23.0 - 24.0 mi

Top 10%
×6story building
+12ft-82ft

Overall

2726

Males

2500

M60-64

2500

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2973

Males

2682

M60-64

2682

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4752

Males

3950

M60-64

3950

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

6552

Males

5064

M60-64

5064

Passing Analysis

Category:
Athletes Passed
955
Passed By
655
Net Change
+300
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2699
5K → 10K78198-120#2699#2819
10K → 15K6794-27#2819#2846
15K → 20K12439+85#2846#2761
20K → Half322+30#2761#2731
Half → 25K14212+130#2731#2601
25K → 30K20914+195#2601#2406
30K → 20M6915+54#2406#2352
20M → 21M5615+41#2352#2311
21M → 35K348+26#2311#2285
35K → 23M5431+23#2285#2262
23M → 24M4041-1#2262#2263
24M → 40K3639-3#2263#2266
40K → 25.2M831-23#2266#2289
25.2M → Finish6116-110#2289#2399
TOTALS955655+300

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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