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BOSTON MARATHON 2023

Gerry Fitterer

Bib: 18562•M

MN

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M55-59)
#0 / 1422
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:27
Rank: #17627
Start → 5K
8:31/mi
26:27 split
10K· 6.21 mi
52:17
Rank: #17301 (+326)
5K → 10K
8:19/mi
25:50 split
15K· 9.32 mi
1:18:03
Rank: #17013 (+288)
10K → 15K
8:18/mi
25:46 split
20K· 12.43 mi
1:43:44
Rank: #16607 (+406)
15K → 20K
8:16/mi
25:41 split
Half· 13.11 mi
1:49:23
Rank: #16590 (+17)
20K → Half
8:17/mi
5:39 split
25K· 15.53 mi
2:09:22
Rank: #16240 (+350)
Half → 25K
8:15/mi
19:59 split
30K· 18.64 mi
2:36:13
Rank: #16019 (+221)
25K → 30K
8:39/mi
26:51 split
20M
2:48:02
Rank: #15915 (+104)
30K → 20M
8:42/mi
11:49 split
21M
2:57:03
Rank: #15730 (+185)
20M → 21M
9:01/mi
9:01 split
35K· 21.75 mi
3:03:11
Rank: #15634 (+96)
21M → 35K
8:12/mi
6:08 split
23M
3:13:55
Rank: #15504 (+130)
35K → 23M
8:34/mi
10:44 split
24M
3:22:21
Rank: #15431 (+73)
23M → 24M
8:26/mi
8:26 split
40K· 24.85 mi
3:29:24
Rank: #15292 (+139)
24M → 40K
8:15/mi
7:03 split
25.2M
3:32:31
Rank: #15232 (+60)
40K → 25.2M
9:02/mi
3:07 split
Finish· 26.22 mi
3:40:31
Rank: #15069 (+163)
25.2M → Finish
7:51/mi
8:00 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:23
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time1:51:08
Pace8:29 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:4026:278:3126:27
8:31
-
10K
6.21 mi11:48:3052:178:2525:50
8:19
-0:12
15K
9.32 mi12:14:161:18:038:2225:46
8:18
-0:01
20K
12.43 mi12:39:571:43:448:2125:41
8:16
-0:02
Half
13.11 mi12:45:361:49:238:215:39
8:17
+0:01
25K
15.53 mi13:05:352:09:228:2019:59
8:15
-0:02
30K
18.64 mi13:32:262:36:138:2326:51
8:39
+0:24
20M
20.00 mi13:44:152:48:028:2411:49
8:42
+0:03
21M
21.00 mi13:53:162:57:038:269:01
9:01
+0:19
35K
21.75 mi13:59:243:03:118:256:08
8:12
-0:49
23M
23.00 mi14:10:083:13:558:2610:44
8:34
+0:22
24M
24.00 mi14:18:343:22:218:268:26
8:26
-0:08
40K
24.85 mi14:25:373:29:248:257:03
8:15
-0:11
25.2M
25.20 mi14:28:443:32:318:263:07
9:02
+0:47
Finish
26.22 mi14:36:443:40:318:258:00
7:51
-1:11

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

7:51 /mi

Average Pace

8:25 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:43

77% of race

Time at Steady Pace

50:48

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:25 /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 mi11:22:4026:278:3126:27
8:31
#17627
10K
6.21 mi11:48:3052:178:2525:50
8:19
#17301
15K
9.32 mi12:14:161:18:038:2225:46
8:18
#17013
20K
12.43 mi12:39:571:43:448:2125:41
8:16
#16607
Half
13.11 mi12:45:361:49:238:215:39
8:17
#16590
25K
15.53 mi13:05:352:09:228:2019:59
8:15
#16240
30K
18.64 mi13:32:262:36:138:2326:51
8:39
#16019
20M
20.00 mi13:44:152:48:028:2411:49
8:42
#15915
21M
21.00 mi13:53:162:57:038:269:01
9:01
#15730
35K
21.75 mi13:59:243:03:118:256:08
8:12
#15634
23M
23.00 mi14:10:083:13:558:2610:44
8:34
#15504
24M
24.00 mi14:18:343:22:218:268:26
8:26
#15431
40K
24.85 mi14:25:373:29:248:257:03
8:15
#15292
25.2M
25.20 mi14:28:443:32:318:263:07
9:02
#15232
Finish
26.22 mi14:36:443:40:318:258:00
7:51
#15069
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi17627112731127316487(Top 62%)10878(Top 72%)10878(Top 765%)
10K6.21 mi3.10 mi17301+32611165+10811165+10817019(Top 64%)11112(Top 73%)11112(Top 781%)
15K9.32 mi3.11 mi17013+28811077+8811077+8816487(Top 62%)10878(Top 72%)10878(Top 765%)
20K12.43 mi3.11 mi16607+40610905+17210905+17215379(Top 58%)10408(Top 69%)10408(Top 732%)
Half13.11 mi0.68 mi16590+1710895+1010895+1016301(Top 61%)10787(Top 71%)10787(Top 759%)
25K15.53 mi2.42 mi16240+35010741+15410741+15414522(Top 55%)9975(Top 66%)9975(Top 701%)
30K18.64 mi3.11 mi16019+22110609+13210609+13215166(Top 57%)10107(Top 67%)10107(Top 711%)
20M20.00 mi1.36 mi15915+10410545+6410545+6414814(Top 56%)9903(Top 65%)9903(Top 696%)
21M21.00 mi1.00 mi15730+18510448+9710448+9713492(Top 51%)9270(Top 61%)9270(Top 652%)
35K21.75 mi0.75 mi15634+9610397+5110397+5113398(Top 50%)9173(Top 60%)9173(Top 645%)
23M23.00 mi1.25 mi15504+13010318+7910318+7913650(Top 51%)9210(Top 61%)9210(Top 648%)
24M24.00 mi1.00 mi15431+7310284+3410284+3414061(Top 53%)9342(Top 62%)9342(Top 657%)
40K24.85 mi0.85 mi15292+13910217+6710217+6711665(Top 44%)8167(Top 54%)8167(Top 574%)
25.2M25.20 mi0.35 mi15232+6010189+2810189+2812711(Top 48%)8624(Top 57%)8624(Top 606%)
Finish26.22 mi1.02 mi15069+16310101+8810101+8811041(Top 41%)7817(Top 52%)7817(Top 550%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

16487

Males

10878

M55-59

10878

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

17019

Males

11112

M55-59

11112

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

16487

Males

10878

M55-59

10878

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

15379

Males

10408

M55-59

10408

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+19ft-37ft

Overall

16301

Males

10787

M55-59

10787

Half→25K

13.1 - 15.5 mi

Top 55%
×4story building
+66ft-88ft

Overall

14522

Males

9975

M55-59

9975

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

15166

Males

10107

M55-59

10107

30K→20M

18.6 - 20.0 mi

Top 56%
×5story building
+64ft-50ft

Overall

14814

Males

9903

M55-59

9903

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

13492

Males

9270

M55-59

9270

21M→35K

21.0 - 21.8 mi

Top 50%
×7story building
+17ft-86ft

Overall

13398

Males

9173

M55-59

9173

35K→23M

21.8 - 23.0 mi

Top 51%
×5story building
+23ft-63ft

Overall

13650

Males

9210

M55-59

9210

23M→24M

23.0 - 24.0 mi

Top 53%
×6story building
+12ft-82ft

Overall

14061

Males

9342

M55-59

9342

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11665

Males

8167

M55-59

8167

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12711

Males

8624

M55-59

8624

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2story building
+22ft-21ft

Overall

11041

Males

7817

M55-59

7817

Passing Analysis

Category:
Athletes Passed
3112
Passed By
554
Net Change
+2558
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17627
5K → 10K521195+326#17627#17301
10K → 15K36981+288#17301#17013
15K → 20K43731+406#17013#16607
20K → Half3821+17#16607#16590
Half → 25K36414+350#16590#16240
25K → 30K29776+221#16240#16019
30K → 20M14339+104#16019#15915
20M → 21M20217+185#15915#15730
21M → 35K1004+96#15730#15634
35K → 23M15828+130#15634#15504
23M → 24M9421+73#15504#15431
24M → 40K15011+139#15431#15292
40K → 25.2M677+60#15292#15232
25.2M → Finish1729+163#15232#15069
TOTALS3112554+2558
📊

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