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BOSTON MARATHON 2023

Daniel Goding

Bib: 1455•M

CO

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 0.7%
Division (M45-49)
#0 / 2252
Top 0.7%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:58
Rank: #903
Start → 5K
18:58 | 6:06/mi
10K· 6.21 mi
37:33
Rank: #816 (+87)
5K → 10K
18:35 | 5:59/mi
15K· 9.32 mi
56:06
Rank: #761 (+55)
10K → 15K
18:33 | 5:58/mi
20K· 12.43 mi
1:15:38
Rank: #865 (-104)
15K → 20K
19:32 | 6:17/mi
Half· 13.11 mi
1:19:39
Rank: #843 (+22)
20K → Half
4:01 | 5:53/mi
25K· 15.53 mi
1:34:15
Rank: #765 (+78)
Half → 25K
14:36 | 6:01/mi
30K· 18.64 mi
1:53:14
Rank: #722 (+43)
25K → 30K
18:59 | 6:07/mi
20M
2:01:34
Rank: #695 (+27)
30K → 20M
8:20 | 6:08/mi
21M
2:07:53
Rank: #664 (+31)
20M → 21M
6:19 | 6:19/mi
35K· 21.75 mi
2:12:19
Rank: #656 (+8)
21M → 35K
4:26 | 5:56/mi
23M
2:19:55
Rank: #627 (+29)
35K → 23M
7:36 | 6:04/mi
24M
2:25:52
Rank: #619 (+8)
23M → 24M
5:57 | 5:57/mi
40K· 24.85 mi
2:31:00
Rank: #607 (+12)
24M → 40K
5:08 | 6:00/mi
25.2M
2:33:12
Rank: #598 (+9)
40K → 25.2M
2:12 | 6:23/mi
Finish· 26.22 mi
2:39:01
Rank: #576 (+22)
25.2M → Finish
5:49 | 5:42/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:19:39
Pace6:05 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:19:22
Pace6:03 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1918:586:0618:58
6:06
-
10K
6.21 mi10:37:5437:336:0318:35
5:59
-0:07
15K
9.32 mi10:56:2756:066:0118:33
5:58
-0:01
20K
12.43 mi11:15:591:15:386:0519:32
6:17
+0:19
Half
13.11 mi11:20:001:19:396:054:01
5:53
-0:24
25K
15.53 mi11:34:361:34:156:0414:36
6:01
+0:08
30K
18.64 mi11:53:351:53:146:0418:59
6:07
+0:06
20M
20.00 mi12:01:552:01:346:058:20
6:08
+0:01
21M
21.00 mi12:08:142:07:536:056:19
6:19
+0:11
35K
21.75 mi12:12:402:12:196:054:26
5:56
-0:23
23M
23.00 mi12:20:162:19:556:057:36
6:04
+0:08
24M
24.00 mi12:26:132:25:526:055:57
5:57
-0:07
40K
24.85 mi12:31:212:31:006:055:08
6:00
+0:03
25.2M
25.20 mi12:33:332:33:126:052:12
6:23
+0:23
Finish
26.22 mi12:39:222:39:016:045:49
5:42
-0:41

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

5:42 /mi

Average Pace

6:04 /mi

Slowest Pace

6:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:58

82% of race

Time at Steady Pace

28:03

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:04 /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 mi10:19:1918:586:0618:58
6:06
#903
10K
6.21 mi10:37:5437:336:0318:35
5:59
#816
15K
9.32 mi10:56:2756:066:0118:33
5:58
#761
20K
12.43 mi11:15:591:15:386:0519:32
6:17
#865
Half
13.11 mi11:20:001:19:396:054:01
5:53
#843
25K
15.53 mi11:34:361:34:156:0414:36
6:01
#765
30K
18.64 mi11:53:351:53:146:0418:59
6:07
#722
20M
20.00 mi12:01:552:01:346:058:20
6:08
#695
21M
21.00 mi12:08:142:07:536:056:19
6:19
#664
35K
21.75 mi12:12:402:12:196:054:26
5:56
#656
23M
23.00 mi12:20:162:19:556:057:36
6:04
#627
24M
24.00 mi12:26:132:25:526:055:57
5:57
#619
40K
24.85 mi12:31:212:31:006:055:08
6:00
#607
25.2M
25.20 mi12:33:332:33:126:052:12
6:23
#598
Finish
26.22 mi12:39:222:39:016:045:49
5:42
#576
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi903849849643(Top 2%)600(Top 4%)600(Top 27%)
10K6.21 mi3.10 mi816+87769+80769+80754(Top 3%)710(Top 5%)710(Top 32%)
15K9.32 mi3.11 mi761+55717+52717+52643(Top 2%)600(Top 4%)600(Top 27%)
20K12.43 mi3.11 mi865-104818-101818-1011322(Top 5%)1262(Top 8%)1262(Top 56%)
Half13.11 mi0.68 mi843+22797+21797+21525(Top 2%)487(Top 3%)487(Top 22%)
25K15.53 mi2.42 mi765+78721+76721+76574(Top 2%)534(Top 4%)534(Top 24%)
30K18.64 mi3.11 mi722+43680+41680+41521(Top 2%)488(Top 3%)488(Top 22%)
20M20.00 mi1.36 mi695+27653+27653+27537(Top 2%)503(Top 3%)503(Top 22%)
21M21.00 mi1.00 mi664+31622+31622+31375(Top 1%)346(Top 2%)346(Top 15%)
35K21.75 mi0.75 mi656+8614+8614+8555(Top 2%)517(Top 3%)517(Top 23%)
23M23.00 mi1.25 mi627+29587+27587+27406(Top 2%)378(Top 2%)378(Top 17%)
24M24.00 mi1.00 mi619+8579+8579+8456(Top 2%)429(Top 3%)429(Top 19%)
40K24.85 mi0.85 mi607+12567+12567+12349(Top 1%)325(Top 2%)325(Top 14%)
25.2M25.20 mi0.35 mi598+9558+9558+9333(Top 1%)312(Top 2%)312(Top 14%)
Finish26.22 mi1.02 mi576+22537+21537+21246(Top 0.9%)229(Top 2%)229(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

643

Males

600

M45-49

600

5K→10K

3.1 - 6.2 mi

Top 3%
×5stories
+79ft-138ft

Overall

754

Males

710

M45-49

710

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

643

Males

600

M45-49

600

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1322

Males

1262

M45-49

1262

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

525

Males

487

M45-49

487

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

574

Males

534

M45-49

534

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

521

Males

488

M45-49

488

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

537

Males

503

M45-49

503

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

375

Males

346

M45-49

346

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

555

Males

517

M45-49

517

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

406

Males

378

M45-49

378

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

456

Males

429

M45-49

429

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

349

Males

325

M45-49

325

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

333

Males

312

M45-49

312

25.2M→Finish

25.2 - 26.2 mi

Top 0.9%
×2stories
+22ft-21ft

Overall

246

Males

229

M45-49

229

Passing Analysis

Category:
Athletes Passed
472
Passed By
145
Net Change
+327
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#903
5K → 10K10114+87#903#816
10K → 15K572+55#816#761
15K → 20K6110-104#761#865
20K → Half220+22#865#843
Half → 25K780+78#843#765
25K → 30K507+43#765#722
30K → 20M281+27#722#695
20M → 21M310+31#695#664
21M → 35K102+8#664#656
35K → 23M323+29#656#627
23M → 24M113+8#627#619
24M → 40K142+12#619#607
40K → 25.2M90+9#607#598
25.2M → Finish231+22#598#576
TOTALS472145+327
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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