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BOSTON MARATHON 2023

Tracey Mcgee

Bib: 22035•F

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 41%
Division (F45-49)
#0 / 1817
Top 49%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:10
Rank: #17046
Start → 5K
26:10 | 8:25/mi
10K· 6.21 mi
52:20
Rank: #17367 (-321)
5K → 10K
26:10 | 8:25/mi
15K· 9.32 mi
1:18:30
Rank: #17340 (+27)
10K → 15K
26:10 | 8:25/mi
20K· 12.43 mi
1:44:40
Rank: #17085 (+255)
15K → 20K
26:10 | 8:25/mi
Half· 13.11 mi
1:50:45
Rank: #17249 (-164)
20K → Half
6:05 | 8:55/mi
25K· 15.53 mi
2:12:23
Rank: #17463 (-214)
Half → 25K
21:38 | 8:55/mi
30K· 18.64 mi
2:40:05
Rank: #17285 (+178)
25K → 30K
27:43 | 8:55/mi
20M
2:52:13
Rank: #17195 (+90)
30K → 20M
12:07 | 8:55/mi
21M
3:01:08
Rank: #16949 (+246)
20M → 21M
8:55 | 8:55/mi
35K· 21.75 mi
3:07:48
Rank: #16967 (-18)
21M → 35K
6:40 | 8:55/mi
23M
3:18:53
Rank: #16860 (+107)
35K → 23M
11:05 | 8:51/mi
24M
3:27:21
Rank: #16743 (+117)
23M → 24M
8:28 | 8:28/mi
40K· 24.85 mi
3:34:44
Rank: #16642 (+101)
24M → 40K
7:23 | 8:38/mi
25.2M
3:38:00
Rank: #16608 (+34)
40K → 25.2M
3:16 | 9:28/mi
Finish· 26.22 mi
3:46:47
Rank: #16569 (+39)
25.2M → Finish
8:47 | 8:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:45
Pace8:27 /mi
2nd Half
Distance13.11 mi
Time1:56:02
Pace8:51 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:4426:108:2526:10
8:25
-
10K
6.21 mi11:44:5452:208:2526:10
8:25
0:00
15K
9.32 mi12:11:041:18:308:2526:10
8:25
0:00
20K
12.43 mi12:37:141:44:408:2526:10
8:25
0:00
Half
13.11 mi12:43:191:50:458:276:05
8:55
+0:30
25K
15.53 mi13:04:572:12:238:3121:38
8:55
0:00
30K
18.64 mi13:32:392:40:058:3527:43
8:55
0:00
20M
20.00 mi13:44:472:52:138:3712:07
8:55
0:00
21M
21.00 mi13:53:423:01:088:388:55
8:55
0:00
35K
21.75 mi14:00:223:07:488:386:40
8:55
0:00
23M
23.00 mi14:11:273:18:538:3911:05
8:51
-0:04
24M
24.00 mi14:19:553:27:218:388:28
8:28
-0:23
40K
24.85 mi14:27:183:34:448:387:23
8:38
+0:10
25.2M
25.20 mi14:30:343:38:008:393:16
9:28
+0:50
Finish
26.22 mi14:39:213:46:478:398:47
8:37
-0:51

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

8:25 /mi

Average Pace

8:39 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:43:31

99% of race

Time at Steady Pace

3:16

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:39 /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 mi11:18:4426:108:2526:10
8:25
#17046
10K
6.21 mi11:44:5452:208:2526:10
8:25
#17367
15K
9.32 mi12:11:041:18:308:2526:10
8:25
#17340
20K
12.43 mi12:37:141:44:408:2526:10
8:25
#17085
Half
13.11 mi12:43:191:50:458:276:05
8:55
#17249
25K
15.53 mi13:04:572:12:238:3121:38
8:55
#17463
30K
18.64 mi13:32:392:40:058:3527:43
8:55
#17285
20M
20.00 mi13:44:472:52:138:3712:07
8:55
#17195
21M
21.00 mi13:53:423:01:088:388:55
8:55
#16949
35K
21.75 mi14:00:223:07:488:386:40
8:55
#16967
23M
23.00 mi14:11:273:18:538:3911:05
8:51
#16860
24M
24.00 mi14:19:553:27:218:388:28
8:28
#16743
40K
24.85 mi14:27:183:34:448:387:23
8:38
#16642
25.2M
25.20 mi14:30:343:38:008:393:16
9:28
#16608
Finish
26.22 mi14:39:213:46:478:398:47
8:37
#16569
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi170465960596017295(Top 65%)6103(Top 53%)6103(Top 336%)
10K6.21 mi3.10 mi17367-3216143-1836143-18317732(Top 67%)6327(Top 55%)6327(Top 348%)
15K9.32 mi3.11 mi17340+276122+216122+2117295(Top 65%)6103(Top 53%)6103(Top 336%)
20K12.43 mi3.11 mi17085+2555982+1405982+14016389(Top 62%)5584(Top 49%)5584(Top 307%)
Half13.11 mi0.68 mi17249-1646079-976079-9720124(Top 76%)7751(Top 68%)7751(Top 427%)
25K15.53 mi2.42 mi17463-2146218-1396218-13918559(Top 70%)6891(Top 60%)6891(Top 379%)
30K18.64 mi3.11 mi17285+1786129+896129+8916754(Top 63%)5928(Top 52%)5928(Top 326%)
20M20.00 mi1.36 mi17195+906098+316098+3116136(Top 61%)5658(Top 50%)5658(Top 311%)
21M21.00 mi1.00 mi16949+2465958+1405958+14012983(Top 49%)3947(Top 35%)3947(Top 217%)
35K21.75 mi0.75 mi16967-185970-125970-1217569(Top 66%)6607(Top 58%)6607(Top 364%)
23M23.00 mi1.25 mi16860+1075939+315939+3115308(Top 58%)5348(Top 47%)5348(Top 294%)
24M24.00 mi1.00 mi16743+1175889+505889+5014322(Top 54%)4863(Top 43%)4863(Top 268%)
40K24.85 mi0.85 mi16642+1015848+415848+4114205(Top 53%)4867(Top 43%)4867(Top 268%)
25.2M25.20 mi0.35 mi16608+345833+155833+1515135(Top 57%)5389(Top 47%)5389(Top 297%)
Finish26.22 mi1.02 mi16569+395821+125821+1216108(Top 61%)5880(Top 51%)5880(Top 324%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

17295

Females

6103

F45-49

6103

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

17732

Females

6327

F45-49

6327

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

17295

Females

6103

F45-49

6103

15K→20K

9.3 - 12.4 mi

Top 62%
×5stories
+106ft-86ft

Overall

16389

Females

5584

F45-49

5584

20K→Half

12.4 - 13.1 mi

Top 76%
×2stories
+19ft-37ft

Overall

20124

Females

7751

F45-49

7751

Half→25K

13.1 - 15.5 mi

Top 70%
×4stories
+66ft-88ft

Overall

18559

Females

6891

F45-49

6891

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

16754

Females

5928

F45-49

5928

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

16136

Females

5658

F45-49

5658

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

12983

Females

3947

F45-49

3947

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

17569

Females

6607

F45-49

6607

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

15308

Females

5348

F45-49

5348

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

14322

Females

4863

F45-49

4863

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14205

Females

4867

F45-49

4867

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

15135

Females

5389

F45-49

5389

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

16108

Females

5880

F45-49

5880

Passing Analysis

Category:
Athletes Passed
1964
Passed By
1487
Net Change
+477
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17046
5K → 10K187508-321#17046#17367
10K → 15K202175+27#17367#17340
15K → 20K31055+255#17340#17085
20K → Half3167-164#17085#17249
Half → 25K78292-214#17249#17463
25K → 30K25678+178#17463#17285
30K → 20M12333+90#17285#17195
20M → 21M2526+246#17195#16949
21M → 35K3856-18#16949#16967
35K → 23M14033+107#16967#16860
23M → 24M13619+117#16860#16743
24M → 40K11615+101#16743#16642
40K → 25.2M5016+34#16642#16608
25.2M → Finish7334+39#16608#16569
TOTALS19641487+477
📊

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