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BOSTON MARATHON 2023

Doug Fry

Bib: 2442•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 5%
Gender (Male)
#0 / 15176
Top 9%
Masters (Masters Men)
#0 / 9891
Top 2%
Division (M40-44)
#0 / 2241
Top 7%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
6:14/mi
19:23
↑ 97↓ 3451.5%
10K· 6.21 mi
6:17/mi
38:53
↑ 79↓ 1380.4%
15K· 9.32 mi
6:19/mi
58:29
↑ 67↓ 78
20K· 12.43 mi
6:20/mi
1:18:09
↑ 106↓ 860.1%
Half· 13.11 mi
6:17/mi
1:22:26
↑ 19↓ 370.5%
25K· 15.53 mi
6:25/mi
1:38:00
↑ 66↓ 880.2%
30K· 18.64 mi
6:35/mi
1:58:26
↑ 181↓ 1480.2%
20M
6:34/mi
2:07:22
↑ 64↓ 500.2%
21M
6:53/mi
2:14:15
↑ 106↓ 241.6%
35K· 21.75 mi
6:06/mi
2:18:49
↑ 17↓ 861.7%
23M
6:24/mi
2:26:50
↑ 23↓ 630.6%
24M
6:17/mi
2:33:07
↓ 821.3%
40K· 24.85 mi
6:31/mi
2:38:41
↓ 200.3%
25.2M
6:55/mi
2:41:04
↑ 13↓ 160.2%
Finish· 26.22 mi
6:18/mi
2:47:29
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:26
Pace6:17 /mi
2nd Half
Distance13.11 mi
Time1:25:03
Pace6:29 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0519:236:1419:23
6:14
-
10K
6.21 mi10:39:3538:536:1519:30
6:17
+0:03
15K
9.32 mi10:59:1158:296:1619:36
6:19
+0:02
20K
12.43 mi11:18:511:18:096:1719:40
6:20
+0:01
Half
13.11 mi11:23:081:22:266:174:17
6:17
-0:03
25K
15.53 mi11:38:421:38:006:1915:34
6:25
+0:08
30K
18.64 mi11:59:081:58:266:2120:26
6:35
+0:10
20M
20.00 mi12:08:042:07:226:228:56
6:34
-0:01
21M
21.00 mi12:14:572:14:156:246:53
6:53
+0:19
35K
21.75 mi12:19:312:18:496:234:34
6:06
-0:47
23M
23.00 mi12:27:322:26:506:238:01
6:24
+0:18
24M
24.00 mi12:33:492:33:076:236:17
6:17
-0:07
40K
24.85 mi12:39:232:38:416:235:34
6:31
+0:14
25.2M
25.20 mi12:41:462:41:046:232:23
6:55
+0:24
Finish
26.22 mi12:48:112:47:296:246:25
6:18
-0:37

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

6:06 /mi

Average Pace

6:24 /mi

Slowest Pace

6:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:38:13

94% of race

Time at Steady Pace

9:16

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:23 /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 mi10:20:0519:236:1419:23
6:14
#1240
10K
6.21 mi10:39:3538:536:1519:30
6:17
#1399
15K
9.32 mi10:59:1158:296:1619:36
6:19
#1469
20K
12.43 mi11:18:511:18:096:1719:40
6:20
#1463
Half
13.11 mi11:23:081:22:266:174:17
6:17
#1470
25K
15.53 mi11:38:421:38:006:1915:34
6:25
#1532
30K
18.64 mi11:59:081:58:266:2120:26
6:35
#1553
20M
20.00 mi12:08:042:07:226:228:56
6:34
#1556
21M
21.00 mi12:14:572:14:156:246:53
6:53
#1542
35K
21.75 mi12:19:312:18:496:234:34
6:06
#1509
23M
23.00 mi12:27:322:26:506:238:01
6:24
#1461
24M
24.00 mi12:33:492:33:076:236:17
6:17
#1426
40K
24.85 mi12:39:232:38:416:235:34
6:31
#1418
25.2M
25.20 mi12:41:462:41:046:232:23
6:55
#1415
Finish
26.22 mi12:48:112:47:296:246:25
6:18
#1405
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1240117611761684(Top 6%)1610(Top 11%)1610(Top 72%)
10K6.21 mi3.10 mi1399-1591333-1571333-1571660(Top 6%)1586(Top 10%)1586(Top 71%)
15K9.32 mi3.11 mi1469-701401-681401-681684(Top 6%)1610(Top 11%)1610(Top 72%)
20K12.43 mi3.11 mi1463+61396+51396+51519(Top 6%)1451(Top 10%)1451(Top 65%)
Half13.11 mi0.68 mi1470-71403-71403-71673(Top 6%)1603(Top 11%)1603(Top 72%)
25K15.53 mi2.42 mi1532-621464-611464-611798(Top 7%)1721(Top 11%)1721(Top 77%)
30K18.64 mi3.11 mi1553-211484-201484-201854(Top 7%)1774(Top 12%)1774(Top 79%)
20M20.00 mi1.36 mi1556-31486-21486-21719(Top 6%)1639(Top 11%)1639(Top 73%)
21M21.00 mi1.00 mi1542+141474+121474+121686(Top 6%)1602(Top 11%)1602(Top 71%)
35K21.75 mi0.75 mi1509+331442+321442+32956(Top 4%)908(Top 6%)908(Top 41%)
23M23.00 mi1.25 mi1461+481395+471395+471114(Top 4%)1054(Top 7%)1054(Top 47%)
24M24.00 mi1.00 mi1426+351361+341361+341301(Top 5%)1231(Top 8%)1231(Top 55%)
40K24.85 mi0.85 mi1418+81352+91352+91550(Top 6%)1460(Top 10%)1460(Top 65%)
25.2M25.20 mi0.35 mi1415+31349+31349+31450(Top 5%)1367(Top 9%)1367(Top 61%)
Finish26.22 mi1.02 mi1405+101338+111338+111604(Top 6%)1509(Top 10%)1509(Top 67%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21story building
+97ft-345ft

Overall

1684

Males

1610

M40-44

1610

5K→10K

3.1 - 6.2 mi

Top 6%
×5story building
+79ft-138ft

Overall

1660

Males

1586

M40-44

1586

10K→15K

6.2 - 9.3 mi

Top 6%
×3story building
+67ft-78ft

Overall

1684

Males

1610

M40-44

1610

15K→20K

9.3 - 12.4 mi

Top 6%
×5story building
+106ft-86ft

Overall

1519

Males

1451

M40-44

1451

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+19ft-37ft

Overall

1673

Males

1603

M40-44

1603

Half→25K

13.1 - 15.5 mi

Top 7%
×4story building
+66ft-88ft

Overall

1798

Males

1721

M40-44

1721

25K→30K

15.5 - 18.6 mi

Top 7%
×9story building
+181ft-148ft

Overall

1854

Males

1774

M40-44

1774

30K→20M

18.6 - 20.0 mi

Top 6%
×5story building
+64ft-50ft

Overall

1719

Males

1639

M40-44

1639

20M→21M

20.0 - 21.0 mi

Top 6%
×8story building
+106ft-24ft

Overall

1686

Males

1602

M40-44

1602

21M→35K

21.0 - 21.8 mi

Top 4%
×7story building
+17ft-86ft

Overall

956

Males

908

M40-44

908

35K→23M

21.8 - 23.0 mi

Top 4%
×5story building
+23ft-63ft

Overall

1114

Males

1054

M40-44

1054

23M→24M

23.0 - 24.0 mi

Top 5%
×6story building
+12ft-82ft

Overall

1301

Males

1231

M40-44

1231

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1550

Males

1460

M40-44

1460

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1450

Males

1367

M40-44

1367

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2story building
+22ft-21ft

Overall

1604

Males

1509

M40-44

1509

Passing Analysis

Category:
Athletes Passed
425
Passed By
590
Net Change
-165
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1240
5K → 10K28187-159#1240#1399
10K → 15K2595-70#1399#1469
15K → 20K5145+6#1469#1463
20K → Half411-7#1463#1470
Half → 25K1981-62#1470#1532
25K → 30K4869-21#1532#1553
30K → 20M2528-3#1553#1556
20M → 21M3016+14#1556#1542
21M → 35K363+33#1542#1509
35K → 23M524+48#1509#1461
23M → 24M405+35#1461#1426
24M → 40K2517+8#1426#1418
40K → 25.2M118+3#1418#1415
25.2M → Finish3121+10#1415#1405
TOTALS425590-165
📊

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