Christina Marklewitz

Bib: 19237F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Top 50%
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:34
Rank: #15793
Start5K
24:34 | 7:54/mi
10K· 6.21 mi
49:22
Rank: #16077 (-284)
5K10K
24:48 | 7:59/mi
15K· 9.32 mi
1:14:55
Rank: #16631 (-554)
10K15K
25:33 | 8:13/mi
20K· 12.43 mi
1:41:36
Rank: #17184 (-553)
15K20K
26:41 | 8:35/mi
Half· 13.11 mi
1:47:32
Rank: #17347 (-163)
20KHalf
5:56 | 8:42/mi
25K· 15.53 mi
2:09:26
Rank: #17798 (-451)
Half25K
21:54 | 9:02/mi
30K· 18.64 mi
2:38:41
Rank: #18223 (-425)
25K30K
29:15 | 9:25/mi
20M
2:51:44
Rank: #18346 (-123)
30K20M
13:03 | 9:36/mi
21M
3:02:00
Rank: #18401 (-55)
20M21M
10:16 | 10:16/mi
35K· 21.75 mi
3:09:05
Rank: #18511 (-110)
21M35K
7:05 | 9:28/mi
23M
3:21:19
Rank: #18603 (-92)
35K23M
12:14 | 9:46/mi
24M
3:30:54
Rank: #18689 (-86)
23M24M
9:35 | 9:35/mi
40K· 24.85 mi
3:39:19
Rank: #18766 (-77)
24M40K
8:25 | 9:51/mi
25.2M
3:43:00
Rank: #18782 (-16)
40K25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
3:52:38
Rank: #18880 (-98)
25.2MFinish
9:38 | 9:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:32
Pace8:12 /mi
2nd Half
Distance13.11 mi
Time2:05:06
Pace9:33 /mi
📊Positive Split: 16.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1424:347:5424:34
7:54
-
10K
6.21 mi11:41:0249:227:5724:48
7:59
+0:05
15K
9.32 mi12:06:351:14:558:0225:33
8:13
+0:14
20K
12.43 mi12:33:161:41:368:1126:41
8:35
+0:22
Half
13.11 mi12:39:121:47:328:125:56
8:42
+0:07
25K
15.53 mi13:01:062:09:268:2021:54
9:02
+0:20
30K
18.64 mi13:30:212:38:418:3129:15
9:25
+0:23
20M
20.00 mi13:43:242:51:448:3513:03
9:36
+0:11
21M
21.00 mi13:53:403:02:008:4010:16
10:16
+0:40
35K
21.75 mi14:00:453:09:058:427:05
9:28
-0:48
23M
23.00 mi14:12:593:21:198:4512:14
9:46
+0:18
24M
24.00 mi14:22:343:30:548:479:35
9:35
-0:11
40K
24.85 mi14:30:593:39:198:498:25
9:51
+0:16
25.2M
25.20 mi14:34:403:43:008:513:41
10:41
+0:50
Finish
26.22 mi14:44:183:52:388:539:38
9:27
-1:14

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

7:54 /mi

Average Pace

8:53 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:26

56% of race

Time at Steady Pace

1:20:50

35% of race

Time at Slower Pace

22:22

10% of race

Average Pace: 8:52 /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 mi11:16:1424:347:5424:34
7:54
#15793
10K
6.21 mi11:41:0249:227:5724:48
7:59
#16077
15K
9.32 mi12:06:351:14:558:0225:33
8:13
#16631
20K
12.43 mi12:33:161:41:368:1126:41
8:35
#17184
Half
13.11 mi12:39:121:47:328:125:56
8:42
#17347
25K
15.53 mi13:01:062:09:268:2021:54
9:02
#17798
30K
18.64 mi13:30:212:38:418:3129:15
9:25
#18223
20M
20.00 mi13:43:242:51:448:3513:03
9:36
#18346
21M
21.00 mi13:53:403:02:008:4010:16
10:16
#18401
35K
21.75 mi14:00:453:09:058:427:05
9:28
#18511
23M
23.00 mi14:12:593:21:198:4512:14
9:46
#18603
24M
24.00 mi14:22:343:30:548:479:35
9:35
#18689
40K
24.85 mi14:30:593:39:198:498:25
9:51
#18766
25.2M
25.20 mi14:34:403:43:008:513:41
10:41
#18782
Finish
26.22 mi14:44:183:52:388:539:38
9:27
#18880
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi157935022502217565(Top 62%)6057(Top 50%)6057(Top 353%)
10K6.21 mi3.10 mi16077-2845190-1685190-16816362(Top 58%)5347(Top 44%)5347(Top 311%)
15K9.32 mi3.11 mi16631-5545504-3145504-31417565(Top 62%)6057(Top 50%)6057(Top 353%)
20K12.43 mi3.11 mi17184-5535853-3495853-34918789(Top 66%)6795(Top 56%)6795(Top 396%)
Half13.11 mi0.68 mi17347-1635951-985951-9820363(Top 72%)7664(Top 63%)7664(Top 446%)
25K15.53 mi2.42 mi17798-4516239-2886239-28820052(Top 71%)7557(Top 62%)7557(Top 440%)
30K18.64 mi3.11 mi18223-4256516-2776516-27719597(Top 69%)7444(Top 61%)7444(Top 433%)
20M20.00 mi1.36 mi18346-1236609-936609-9319636(Top 69%)7596(Top 62%)7596(Top 442%)
21M21.00 mi1.00 mi18401-556670-616670-6119255(Top 68%)7465(Top 61%)7465(Top 435%)
35K21.75 mi0.75 mi18511-1106742-726742-7220236(Top 71%)8094(Top 66%)8094(Top 471%)
23M23.00 mi1.25 mi18603-926824-826824-8219694(Top 69%)7883(Top 64%)7883(Top 459%)
24M24.00 mi1.00 mi18689-866897-736897-7319935(Top 70%)8046(Top 66%)8046(Top 468%)
40K24.85 mi0.85 mi18766-776970-736970-7319947(Top 70%)8126(Top 66%)8126(Top 473%)
25.2M25.20 mi0.35 mi18782-166991-216991-2119679(Top 69%)7990(Top 65%)7990(Top 465%)
Finish26.22 mi1.02 mi18880-987064-737064-7321021(Top 74%)8663(Top 71%)8663(Top 504%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

17565

Females

6057

F40-44

6057

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

16362

Females

5347

F40-44

5347

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

17565

Females

6057

F40-44

6057

15K→20K

9.3 - 12.4 mi

Top 66%
×5stories
+106ft-86ft

Overall

18789

Females

6795

F40-44

6795

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

20363

Females

7664

F40-44

7664

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

20052

Females

7557

F40-44

7557

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

19597

Females

7444

F40-44

7444

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

19636

Females

7596

F40-44

7596

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

19255

Females

7465

F40-44

7465

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

20236

Females

8094

F40-44

8094

35K→23M

21.8 - 23.0 mi

Top 69%
×5stories
+23ft-63ft

Overall

19694

Females

7883

F40-44

7883

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

19935

Females

8046

F40-44

8046

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

19947

Females

8126

F40-44

8126

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19679

Females

7990

F40-44

7990

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2stories
+22ft-21ft

Overall

21021

Females

8663

F40-44

8663

Passing Analysis

Category:
Athletes Passed
981
Passed By
4068
Net Change
-3087
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15793
5K10K204488-284#15793#16077
10K15K79633-554#16077#16631
15K20K68621-553#16631#17184
20KHalf8171-163#17184#17347
Half25K73524-451#17347#17798
25K30K123548-425#17798#18223
30K20M81204-123#18223#18346
20M21M85140-55#18346#18401
21M35K25135-110#18401#18511
35K23M82174-92#18511#18603
23M24M44130-86#18603#18689
24M40K48125-77#18689#18766
40K25.2M2743-16#18766#18782
25.2MFinish34132-98#18782#18880
TOTALS9814068-3087
📊

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