Sydney Todd

Bib: 29528F

DC

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:31
Rank: #25823
Start5K
34:31 | 11:07/mi
10K· 6.21 mi
1:08:53
Rank: #25709 (+114)
5K10K
34:22 | 11:04/mi
15K· 9.32 mi
1:45:12
Rank: #25783 (-74)
10K15K
36:19 | 11:41/mi
20K· 12.43 mi
2:22:54
Rank: #25787 (-4)
15K20K
37:42 | 12:08/mi
Half· 13.11 mi
2:31:11
Rank: #25816 (-29)
20KHalf
8:17 | 12:08/mi
25K· 15.53 mi
3:03:01
Rank: #25850 (-34)
Half25K
31:50 | 13:08/mi
30K· 18.64 mi
3:45:33
Rank: #25868 (-18)
25K30K
42:32 | 13:41/mi
20M
4:03:18
Rank: #25827 (+41)
30K20M
17:45 | 13:04/mi
21M
4:18:04
Rank: #25820 (+7)
20M21M
14:46 | 14:46/mi
35K· 21.75 mi
4:27:19
Rank: #25804 (+16)
21M35K
9:15 | 12:22/mi
23M
4:44:18
Rank: #25799 (+5)
35K23M
16:59 | 13:34/mi
24M
4:57:59
Rank: #25814 (-15)
23M24M
13:41 | 13:41/mi
40K· 24.85 mi
5:09:35
Rank: #25810 (+4)
24M40K
11:36 | 13:34/mi
25.2M
5:14:59
Rank: #25822 (-12)
40K25.2M
5:24 | 15:40/mi
Finish· 26.22 mi
5:28:52
Rank: #25858 (-36)
25.2MFinish
13:53 | 13:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:31:11
Pace11:32 /mi
2nd Half
Distance13.11 mi
Time2:57:41
Pace13:33 /mi
📊Positive Split: 17.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:4334:3111:0734:31
11:07
-
10K
6.21 mi12:27:051:08:5311:0534:22
11:04
-0:03
15K
9.32 mi13:03:241:45:1211:1736:19
11:41
+0:37
20K
12.43 mi13:41:062:22:5411:3037:42
12:08
+0:27
Half
13.11 mi13:49:232:31:1111:328:17
12:08
0:00
25K
15.53 mi14:21:133:03:0111:4731:50
13:08
+1:00
30K
18.64 mi15:03:453:45:3312:0642:32
13:41
+0:33
20M
20.00 mi15:21:304:03:1812:1017:45
13:04
-0:37
21M
21.00 mi15:36:164:18:0412:1714:46
14:46
+1:42
35K
21.75 mi15:45:314:27:1912:179:15
12:22
-2:24
23M
23.00 mi16:02:304:44:1812:2216:59
13:34
+1:12
24M
24.00 mi16:16:114:57:5912:2513:41
13:41
+0:07
40K
24.85 mi16:27:475:09:3512:2711:36
13:34
-0:07
25.2M
25.20 mi16:33:115:14:5912:305:24
15:40
+2:06
Finish
26.22 mi16:47:045:28:5212:3313:53
13:37
-2:03

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

11:04 /mi

Average Pace

12:33 /mi

Slowest Pace

15:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:26

49% of race

Time at Steady Pace

2:28:16

45% of race

Time at Slower Pace

20:10

6% of race

Average Pace: 12:33 /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 mi11:52:4334:3111:0734:31
11:07
#25823
10K
6.21 mi12:27:051:08:5311:0534:22
11:04
#25709
15K
9.32 mi13:03:241:45:1211:1736:19
11:41
#25783
20K
12.43 mi13:41:062:22:5411:3037:42
12:08
#25787
Half
13.11 mi13:49:232:31:1111:328:17
12:08
#25816
25K
15.53 mi14:21:133:03:0111:4731:50
13:08
#25850
30K
18.64 mi15:03:453:45:3312:0642:32
13:41
#25868
20M
20.00 mi15:21:304:03:1812:1017:45
13:04
#25827
21M
21.00 mi15:36:164:18:0412:1714:46
14:46
#25820
35K
21.75 mi15:45:314:27:1912:179:15
12:22
#25804
23M
23.00 mi16:02:304:44:1812:2216:59
13:34
#25799
24M
24.00 mi16:16:114:57:5912:2513:41
13:41
#25814
40K
24.85 mi16:27:475:09:3512:2711:36
13:34
#25810
25.2M
25.20 mi16:33:115:14:5912:305:24
15:40
#25822
Finish
26.22 mi16:47:045:28:5212:3313:53
13:37
#25858
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25823109361093625864(Top 97%)10959(Top 96%)10959(Top 224%)
10K6.21 mi3.10 mi25709+11410864+7210864+7225536(Top 96%)10759(Top 94%)10759(Top 220%)
15K9.32 mi3.11 mi25783-7410903-3910903-3925864(Top 97%)10959(Top 96%)10959(Top 224%)
20K12.43 mi3.11 mi25787-410919-1610919-1625734(Top 97%)10911(Top 96%)10911(Top 223%)
Half13.11 mi0.68 mi25816-2910933-1410933-1425960(Top 98%)11040(Top 97%)11040(Top 226%)
25K15.53 mi2.42 mi25850-3410958-2510958-2525939(Top 97%)11046(Top 97%)11046(Top 226%)
30K18.64 mi3.11 mi25868-1810974-1610974-1625863(Top 97%)11031(Top 97%)11031(Top 226%)
20M20.00 mi1.36 mi25827+4110963+1110963+1125238(Top 95%)10725(Top 94%)10725(Top 220%)
21M21.00 mi1.00 mi25820+710954+910954+925597(Top 96%)10908(Top 95%)10908(Top 223%)
35K21.75 mi0.75 mi25804+1610951+310951+325050(Top 94%)10681(Top 94%)10681(Top 219%)
23M23.00 mi1.25 mi25799+510955-410955-425554(Top 96%)10929(Top 96%)10929(Top 224%)
24M24.00 mi1.00 mi25814-1510965-1010965-1025914(Top 97%)11122(Top 97%)11122(Top 228%)
40K24.85 mi0.85 mi25810+410968-310968-325400(Top 95%)10868(Top 95%)10868(Top 223%)
25.2M25.20 mi0.35 mi25822-1210975-710975-726000(Top 98%)11170(Top 98%)11170(Top 229%)
Finish26.22 mi1.02 mi25858-3610995-2010995-2026243(Top 99%)11287(Top 99%)11287(Top 231%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

25864

Females

10959

F18-39

10959

5K→10K

3.1 - 6.2 mi

Top 96%
×5stories
+79ft-138ft

Overall

25536

Females

10759

F18-39

10759

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

25864

Females

10959

F18-39

10959

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

25734

Females

10911

F18-39

10911

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

25960

Females

11040

F18-39

11040

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

25939

Females

11046

F18-39

11046

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

25863

Females

11031

F18-39

11031

30K→20M

18.6 - 20.0 mi

Top 95%
×5stories
+64ft-50ft

Overall

25238

Females

10725

F18-39

10725

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

25597

Females

10908

F18-39

10908

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

25050

Females

10681

F18-39

10681

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

25554

Females

10929

F18-39

10929

23M→24M

23.0 - 24.0 mi

Top 97%
×6stories
+12ft-82ft

Overall

25914

Females

11122

F18-39

11122

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

25400

Females

10868

F18-39

10868

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

26000

Females

11170

F18-39

11170

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2stories
+22ft-21ft

Overall

26243

Females

11287

F18-39

11287

Passing Analysis

Category:
Athletes Passed
538
Passed By
573
Net Change
-35
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25823
5K10K18167+114#25823#25709
10K15K65139-74#25709#25783
15K20K7276-4#25783#25787
20KHalf736-29#25787#25816
Half25K3165-34#25816#25850
25K30K3957-18#25850#25868
30K20M509+41#25868#25827
20M21M2417+7#25827#25820
21M35K204+16#25820#25804
35K23M2116+5#25804#25799
23M24M924-15#25799#25814
24M40K1511+4#25814#25810
40K25.2M214-12#25810#25822
25.2MFinish238-36#25822#25858
TOTALS538573-35
📊

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