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BOSTON MARATHON 2023

Darren Holland

Bib: 699•M

OR

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 2%
Gender (Male)
#0 / 15176
Top 4%
Masters (Masters Men)
#0 / 9891
Top 0.9%
Division (M45-49)
#0 / 2252
Top 0.8%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:38
Rank: #683
Start → 5K
18:38 | 6:00/mi
10K· 6.21 mi
37:33
Rank: #817 (-134)
5K → 10K
18:55 | 6:05/mi
15K· 9.32 mi
56:24
Rank: #832 (-15)
10K → 15K
18:51 | 6:04/mi
20K· 12.43 mi
1:15:27
Rank: #827 (+5)
15K → 20K
19:03 | 6:08/mi
Half· 13.11 mi
1:19:36
Rank: #834 (-7)
20K → Half
4:09 | 6:05/mi
25K· 15.53 mi
1:34:38
Rank: #846 (-12)
Half → 25K
15:02 | 6:12/mi
30K· 18.64 mi
1:54:02
Rank: #814 (+32)
25K → 30K
19:24 | 6:15/mi
20M
2:02:24
Rank: #791 (+23)
30K → 20M
8:22 | 6:09/mi
21M
2:08:43
Rank: #759 (+32)
20M → 21M
6:19 | 6:19/mi
35K· 21.75 mi
2:13:02
Rank: #725 (+34)
21M → 35K
4:19 | 5:46/mi
23M
2:20:38
Rank: #694 (+31)
35K → 23M
7:36 | 6:04/mi
24M
2:26:34
Rank: #669 (+25)
23M → 24M
5:56 | 5:56/mi
40K· 24.85 mi
2:31:49
Rank: #656 (+13)
24M → 40K
5:15 | 6:08/mi
25.2M
2:34:05
Rank: #650 (+6)
40K → 25.2M
2:16 | 6:34/mi
Finish· 26.22 mi
2:40:03
Rank: #634 (+16)
25.2M → Finish
5:58 | 5:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:36
Pace6:04 /mi
2nd Half
Distance13.11 mi
Time1:20:27
Pace6:08 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4418:386:0018:38
6:00
-
10K
6.21 mi10:37:3937:336:0318:55
6:05
+0:05
15K
9.32 mi10:56:3056:246:0318:51
6:04
-0:01
20K
12.43 mi11:15:331:15:276:0419:03
6:08
+0:04
Half
13.11 mi11:19:421:19:366:044:09
6:05
-0:03
25K
15.53 mi11:34:441:34:386:0615:02
6:12
+0:07
30K
18.64 mi11:54:081:54:026:0719:24
6:15
+0:03
20M
20.00 mi12:02:302:02:246:078:22
6:09
-0:06
21M
21.00 mi12:08:492:08:436:086:19
6:19
+0:10
35K
21.75 mi12:13:082:13:026:074:19
5:46
-0:33
23M
23.00 mi12:20:442:20:386:077:36
6:04
+0:18
24M
24.00 mi12:26:402:26:346:065:56
5:56
-0:08
40K
24.85 mi12:31:552:31:496:065:15
6:08
+0:12
25.2M
25.20 mi12:34:112:34:056:072:16
6:34
+0:26
Finish
26.22 mi12:40:092:40:036:075:58
5:51
-0:43

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

5:46 /mi

Average Pace

6:07 /mi

Slowest Pace

6:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:47

99% of race

Time at Steady Pace

2:16

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:06 /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 mi10:18:4418:386:0018:38
6:00
#683
10K
6.21 mi10:37:3937:336:0318:55
6:05
#817
15K
9.32 mi10:56:3056:246:0318:51
6:04
#832
20K
12.43 mi11:15:331:15:276:0419:03
6:08
#827
Half
13.11 mi11:19:421:19:366:044:09
6:05
#834
25K
15.53 mi11:34:441:34:386:0615:02
6:12
#846
30K
18.64 mi11:54:081:54:026:0719:24
6:15
#814
20M
20.00 mi12:02:302:02:246:078:22
6:09
#791
21M
21.00 mi12:08:492:08:436:086:19
6:19
#759
35K
21.75 mi12:13:082:13:026:074:19
5:46
#725
23M
23.00 mi12:20:442:20:386:077:36
6:04
#694
24M
24.00 mi12:26:402:26:346:065:56
5:56
#669
40K
24.85 mi12:31:552:31:496:065:15
6:08
#656
25.2M
25.20 mi12:34:112:34:056:072:16
6:34
#650
Finish
26.22 mi12:40:092:40:036:075:58
5:51
#634
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi683638638867(Top 3%)820(Top 5%)820(Top 36%)
10K6.21 mi3.10 mi817-134770-132770-1321023(Top 4%)973(Top 6%)973(Top 43%)
15K9.32 mi3.11 mi832-15784-14784-14867(Top 3%)820(Top 5%)820(Top 36%)
20K12.43 mi3.11 mi827+5780+4780+4858(Top 3%)813(Top 5%)813(Top 36%)
Half13.11 mi0.68 mi834-7788-8788-8940(Top 4%)894(Top 6%)894(Top 40%)
25K15.53 mi2.42 mi846-12799-11799-11991(Top 4%)942(Top 6%)942(Top 42%)
30K18.64 mi3.11 mi814+32771+28771+28772(Top 3%)733(Top 5%)733(Top 33%)
20M20.00 mi1.36 mi791+23749+22749+22585(Top 2%)551(Top 4%)551(Top 24%)
21M21.00 mi1.00 mi759+32717+32717+32378(Top 1%)349(Top 2%)349(Top 15%)
35K21.75 mi0.75 mi725+34683+34683+34328(Top 1%)302(Top 2%)302(Top 13%)
23M23.00 mi1.25 mi694+31652+31652+31408(Top 2%)380(Top 3%)380(Top 17%)
24M24.00 mi1.00 mi669+25628+24628+24436(Top 2%)409(Top 3%)409(Top 18%)
40K24.85 mi0.85 mi656+13615+13615+13555(Top 2%)524(Top 3%)524(Top 23%)
25.2M25.20 mi0.35 mi650+6609+6609+6602(Top 2%)569(Top 4%)569(Top 25%)
Finish26.22 mi1.02 mi634+16594+15594+15460(Top 2%)437(Top 3%)437(Top 19%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

867

Males

820

M45-49

820

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1023

Males

973

M45-49

973

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

867

Males

820

M45-49

820

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

858

Males

813

M45-49

813

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

940

Males

894

M45-49

894

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

991

Males

942

M45-49

942

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

772

Males

733

M45-49

733

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

585

Males

551

M45-49

551

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

378

Males

349

M45-49

349

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

328

Males

302

M45-49

302

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

408

Males

380

M45-49

380

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

436

Males

409

M45-49

409

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

555

Males

524

M45-49

524

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

602

Males

569

M45-49

569

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

460

Males

437

M45-49

437

Passing Analysis

Category:
Athletes Passed
312
Passed By
263
Net Change
+49
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#683
5K → 10K4138-134#683#817
10K → 15K1631-15#817#832
15K → 20K2823+5#832#827
20K → Half29-7#827#834
Half → 25K2234-12#834#846
25K → 30K4614+32#846#814
30K → 20M252+23#814#791
20M → 21M320+32#791#759
21M → 35K340+34#759#725
35K → 23M321+31#725#694
23M → 24M261+25#694#669
24M → 40K185+13#669#656
40K → 25.2M60+6#656#650
25.2M → Finish215+16#650#634
TOTALS312263+49
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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