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BOSTON MARATHON 2023

Doan Pham

Bib: 7701•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 44%
Masters (Masters Women)
#0 / 6539
Top 32%
Division (F45-49)
#0 / 1817
Top 36%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:54
Rank: #11399
Start → 5K
23:54 | 7:42/mi
10K· 6.21 mi
48:46
Rank: #13181 (-1782)
5K → 10K
24:52 | 8:00/mi
15K· 9.32 mi
1:14:31
Rank: #14325 (-1144)
10K → 15K
25:45 | 8:17/mi
20K· 12.43 mi
1:41:11
Rank: #15191 (-866)
15K → 20K
26:40 | 8:35/mi
Half· 13.11 mi
1:46:43
Rank: #15180 (+11)
20K → Half
5:32 | 8:07/mi
25K· 15.53 mi
2:07:32
Rank: #15414 (-234)
Half → 25K
20:49 | 8:35/mi
30K· 18.64 mi
2:34:55
Rank: #15555 (-141)
25K → 30K
27:23 | 8:49/mi
20M
2:46:52
Rank: #15518 (+37)
30K → 20M
11:57 | 8:48/mi
21M
2:56:27
Rank: #15548 (-30)
20M → 21M
9:35 | 9:35/mi
35K· 21.75 mi
3:02:33
Rank: #15453 (+95)
21M → 35K
6:06 | 8:09/mi
23M
3:13:33
Rank: #15403 (+50)
35K → 23M
11:00 | 8:47/mi
24M
3:22:02
Rank: #15348 (+55)
23M → 24M
8:29 | 8:29/mi
40K· 24.85 mi
3:29:30
Rank: #15321 (+27)
24M → 40K
7:28 | 8:44/mi
25.2M
3:32:41
Rank: #15287 (+34)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:41:04
Rank: #15204 (+83)
25.2M → Finish
8:23 | 8:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:43
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:54:21
Pace8:43 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:3223:547:4223:54
7:42
-
10K
6.21 mi10:51:2448:467:5124:52
8:00
+0:18
15K
9.32 mi11:17:091:14:318:0025:45
8:17
+0:17
20K
12.43 mi11:43:491:41:118:0926:40
8:35
+0:18
Half
13.11 mi11:49:211:46:438:085:32
8:07
-0:28
25K
15.53 mi12:10:102:07:328:1320:49
8:35
+0:28
30K
18.64 mi12:37:332:34:558:1927:23
8:49
+0:14
20M
20.00 mi12:49:302:46:528:2111:57
8:48
-0:01
21M
21.00 mi12:59:052:56:278:249:35
9:35
+0:47
35K
21.75 mi13:05:113:02:338:246:06
8:09
-1:26
23M
23.00 mi13:16:113:13:338:2511:00
8:47
+0:38
24M
24.00 mi13:24:403:22:028:258:29
8:29
-0:18
40K
24.85 mi13:32:083:29:308:267:28
8:44
+0:15
25.2M
25.20 mi13:35:193:32:418:263:11
9:14
+0:30
Finish
26.22 mi13:43:423:41:048:268:23
8:14
-1:00

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

7:42 /mi

Average Pace

8:26 /mi

Slowest Pace

9:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:32

43% of race

Time at Steady Pace

1:53:46

51% of race

Time at Slower Pace

12:46

6% of race

Average Pace: 8:26 /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 mi10:26:3223:547:4223:54
7:42
#11399
10K
6.21 mi10:51:2448:467:5124:52
8:00
#13181
15K
9.32 mi11:17:091:14:318:0025:45
8:17
#14325
20K
12.43 mi11:43:491:41:118:0926:40
8:35
#15191
Half
13.11 mi11:49:211:46:438:085:32
8:07
#15180
25K
15.53 mi12:10:102:07:328:1320:49
8:35
#15414
30K
18.64 mi12:37:332:34:558:1927:23
8:49
#15555
20M
20.00 mi12:49:302:46:528:2111:57
8:48
#15518
21M
21.00 mi12:59:052:56:278:249:35
9:35
#15548
35K
21.75 mi13:05:113:02:338:246:06
8:09
#15453
23M
23.00 mi13:16:113:13:338:2511:00
8:47
#15403
24M
24.00 mi13:24:403:22:028:258:29
8:29
#15348
40K
24.85 mi13:32:083:29:308:267:28
8:44
#15321
25.2M
25.20 mi13:35:193:32:418:263:11
9:14
#15287
Finish
26.22 mi13:43:423:41:048:268:23
8:14
#15204
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi113992542254216472(Top 62%)5576(Top 49%)5576(Top 307%)
10K6.21 mi3.10 mi13181-17823558-10163558-101614843(Top 56%)4576(Top 40%)4576(Top 252%)
15K9.32 mi3.11 mi14325-11444246-6884246-68816472(Top 62%)5576(Top 49%)5576(Top 307%)
20K12.43 mi3.11 mi15191-8664803-5574803-55717387(Top 65%)6158(Top 54%)6158(Top 339%)
Half13.11 mi0.68 mi15180+114794+94794+915257(Top 57%)4842(Top 42%)4842(Top 266%)
25K15.53 mi2.42 mi15414-2344975-1814975-18116732(Top 63%)5852(Top 51%)5852(Top 322%)
30K18.64 mi3.11 mi15555-1415101-1265101-12616166(Top 61%)5590(Top 49%)5590(Top 308%)
20M20.00 mi1.36 mi15518+375100+15100+115406(Top 58%)5216(Top 46%)5216(Top 287%)
21M21.00 mi1.00 mi15548-305144-445144-4416360(Top 61%)5826(Top 51%)5826(Top 321%)
35K21.75 mi0.75 mi15453+955103+415103+4113210(Top 50%)4131(Top 36%)4131(Top 227%)
23M23.00 mi1.25 mi15403+505102+15102+114931(Top 56%)5131(Top 45%)5131(Top 282%)
24M24.00 mi1.00 mi15348+555071+315071+3114407(Top 54%)4901(Top 43%)4901(Top 270%)
40K24.85 mi0.85 mi15321+275074-35074-314738(Top 55%)5151(Top 45%)5151(Top 283%)
25.2M25.20 mi0.35 mi15287+345062+125062+1213878(Top 52%)4689(Top 41%)4689(Top 258%)
Finish26.22 mi1.02 mi15204+835026+365026+3613648(Top 51%)4554(Top 40%)4554(Top 251%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

16472

Females

5576

F45-49

5576

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14843

Females

4576

F45-49

4576

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

16472

Females

5576

F45-49

5576

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

17387

Females

6158

F45-49

6158

20K→Half

12.4 - 13.1 mi

Top 57%
×2stories
+19ft-37ft

Overall

15257

Females

4842

F45-49

4842

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

16732

Females

5852

F45-49

5852

25K→30K

15.5 - 18.6 mi

Top 61%
×9stories
+181ft-148ft

Overall

16166

Females

5590

F45-49

5590

30K→20M

18.6 - 20.0 mi

Top 58%
×5stories
+64ft-50ft

Overall

15406

Females

5216

F45-49

5216

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

16360

Females

5826

F45-49

5826

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

13210

Females

4131

F45-49

4131

35K→23M

21.8 - 23.0 mi

Top 56%
×5stories
+23ft-63ft

Overall

14931

Females

5131

F45-49

5131

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

14407

Females

4901

F45-49

4901

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14738

Females

5151

F45-49

5151

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13878

Females

4689

F45-49

4689

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

13648

Females

4554

F45-49

4554

Passing Analysis

Category:
Athletes Passed
1046
Passed By
4851
Net Change
-3805
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11399
5K → 10K191801-1782#11399#13181
10K → 15K191163-1144#13181#14325
15K → 20K40906-866#14325#15191
20K → Half4635+11#15191#15180
Half → 25K73307-234#15180#15414
25K → 30K136277-141#15414#15555
30K → 20M10164+37#15555#15518
20M → 21M75105-30#15518#15548
21M → 35K10813+95#15548#15453
35K → 23M10858+50#15453#15403
23M → 24M8833+55#15403#15348
24M → 40K7447+27#15348#15321
40K → 25.2M5319+34#15321#15287
25.2M → Finish10623+83#15287#15204
TOTALS10464851-3805
📊

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